diff --git a/Makefile b/Makefile
index c6282f1..5ca71c8 100644
--- a/Makefile
+++ b/Makefile
@@ -37,6 +37,7 @@ inspect:
 fsync:
 	rm -rf cache/sync
 	@make sync
+	@make imgs
 
 twitter-stats:
 	deno run --unstable --allow-read --allow-write --allow-env --allow-net utils/twitter-stats.js $(complete)
diff --git a/data/23/events/ethprague/data.json b/data/23/events/ethprague/data.json
index 469b9c4..09334e0 100644
--- a/data/23/events/ethprague/data.json
+++ b/data/23/events/ethprague/data.json
@@ -49,6 +49,14 @@
       "photoUrl": "https://images.ctfassets.net/6j1me6tz5h39/3A0PwplUwjOuEbTuR0B9bR/c23e0da427e8ffa8733fb8139d2006d8/alexei_1_lCziUzp-2.jpeg",
       "photo": "photos/speakers/alexei-zamyatin.jpeg"
     },
+    {
+      "id": "amir-taaki",
+      "name": "Amir Taaki",
+      "twitter": "Narodism",
+      "caption": "DarkFi",
+      "photoUrl": "https://images.ctfassets.net/6j1me6tz5h39/573urj0qYRGT3c9a87qynC/d161c9be10aa7627b50043d1fc24cf82/AmirTaaki_um9UHjW.jpeg",
+      "photo": "photos/speakers/amir-taaki.jpeg"
+    },
     {
       "id": "anett-rolikova",
       "name": "Anett Rolikova",
@@ -522,6 +530,14 @@
       "country": "cz",
       "photo": "photos/speakers/michal-prevratil.jpg"
     },
+    {
+      "id": "nader-dabit",
+      "name": "Nader Dabit",
+      "twitter": "dabit3?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor",
+      "caption": "AAVE & LENS PROTOCol",
+      "photoUrl": "https://images.ctfassets.net/6j1me6tz5h39/2b3oJt63KfEJuJI9UHy1IU/dbddc17ff3b6fe1322584a60d767443a/headshot_fjLT74v.jpg",
+      "photo": "photos/speakers/nader-dabit.jpg"
+    },
     {
       "id": "nicholas-paul-brysiewicz",
       "name": "Nicholas Paul Brysiewicz",
diff --git a/data/23/events/ethprague/photos/speakers/amir-taaki-150px.op.webp b/data/23/events/ethprague/photos/speakers/amir-taaki-150px.op.webp
new file mode 100644
index 0000000..9397bae
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/amir-taaki-150px.op.webp differ
diff --git a/data/23/events/ethprague/photos/speakers/amir-taaki-300px.op.webp b/data/23/events/ethprague/photos/speakers/amir-taaki-300px.op.webp
new file mode 100644
index 0000000..5b24049
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/amir-taaki-300px.op.webp differ
diff --git a/data/23/events/ethprague/photos/speakers/amir-taaki-500px.op.webp b/data/23/events/ethprague/photos/speakers/amir-taaki-500px.op.webp
new file mode 100644
index 0000000..58f4ca7
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/amir-taaki-500px.op.webp differ
diff --git a/data/23/events/ethprague/photos/speakers/amir-taaki.jpeg b/data/23/events/ethprague/photos/speakers/amir-taaki.jpeg
new file mode 100644
index 0000000..9dd981f
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/amir-taaki.jpeg differ
diff --git a/data/23/events/ethprague/photos/speakers/amir-taaki.op.webp b/data/23/events/ethprague/photos/speakers/amir-taaki.op.webp
new file mode 100644
index 0000000..b8f5a2f
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/amir-taaki.op.webp differ
diff --git a/data/23/events/ethprague/photos/speakers/nader-dabit-150px.op.webp b/data/23/events/ethprague/photos/speakers/nader-dabit-150px.op.webp
new file mode 100644
index 0000000..18679af
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/nader-dabit-150px.op.webp differ
diff --git a/data/23/events/ethprague/photos/speakers/nader-dabit-300px.op.webp b/data/23/events/ethprague/photos/speakers/nader-dabit-300px.op.webp
new file mode 100644
index 0000000..724265c
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/nader-dabit-300px.op.webp differ
diff --git a/data/23/events/ethprague/photos/speakers/nader-dabit-500px.op.webp b/data/23/events/ethprague/photos/speakers/nader-dabit-500px.op.webp
new file mode 100644
index 0000000..e4922df
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/nader-dabit-500px.op.webp differ
diff --git a/data/23/events/ethprague/photos/speakers/nader-dabit.jpg b/data/23/events/ethprague/photos/speakers/nader-dabit.jpg
new file mode 100644
index 0000000..6b0f443
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/nader-dabit.jpg differ
diff --git a/data/23/events/ethprague/photos/speakers/nader-dabit.op.webp b/data/23/events/ethprague/photos/speakers/nader-dabit.op.webp
new file mode 100644
index 0000000..7883246
Binary files /dev/null and b/data/23/events/ethprague/photos/speakers/nader-dabit.op.webp differ
diff --git a/data/23/events/gateway/data.json b/data/23/events/gateway/data.json
index 377b42f..1f03d19 100644
--- a/data/23/events/gateway/data.json
+++ b/data/23/events/gateway/data.json
@@ -3,7 +3,7 @@
     {
       "id": "adam-bilko",
       "name": "Adam Bilko",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-uzxrb6-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-uzxrb6-image.png?version=1684770266271",
       "caption": "RockawayX Asset Manager",
       "twitter": "Bil_ko",
       "country": "cz",
@@ -12,7 +12,7 @@
     {
       "id": "adi-serendischi",
       "name": "Adi Serendischi",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-v5eumh-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-v5eumh-image.png?version=1684770266271",
       "caption": "Informal Systems Product Lead",
       "twitter": "AdiSeredinschi",
       "photo": "photos/speakers/adi-serendischi.png"
@@ -20,14 +20,14 @@
     {
       "id": "aleksander-kampa",
       "name": "Aleksander Kampa",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-yb8wok-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-yb8wok-image.png?version=1684770266271",
       "caption": "Aragon ZK Research Director",
       "photo": "photos/speakers/aleksander-kampa.png"
     },
     {
       "id": "ali-merchant",
       "name": "Ali Merchant",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-rs8ces-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-rs8ces-image.png?version=1684770266271",
       "caption": "Informal Systems Developer Relations Engineer",
       "twitter": "Ali_the_Curios",
       "photo": "photos/speakers/ali-merchant.png"
@@ -35,7 +35,7 @@
     {
       "id": "amos-meiri",
       "name": "Amos Meiri",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-wez1f--image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-wez1f--image.png?version=1684770266271",
       "caption": "Node.Capital Founder & GP",
       "twitter": "amosmeiri",
       "photo": "photos/speakers/amos-meiri.png"
@@ -43,7 +43,7 @@
     {
       "id": "ankur-banerjee",
       "name": "Ankur Banerjee",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-mziwkp-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-mziwkp-image.png?version=1684770266271",
       "caption": "cheqd CTO & Co-Founder",
       "twitter": "ankurb",
       "photo": "photos/speakers/ankur-banerjee.png"
@@ -51,7 +51,7 @@
     {
       "id": "avril-dutheil",
       "name": "Avril Dutheil",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-muxwg4-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-muxwg4-image.png?version=1684770266271",
       "caption": "Neutron General Manager",
       "twitter": "0xSpaydh",
       "photo": "photos/speakers/avril-dutheil.png"
@@ -59,7 +59,7 @@
     {
       "id": "barry-kuts",
       "name": "Barry Kuts",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ozmwkx-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ozmwkx-image.png?version=1684770266271",
       "caption": "DymensionXYZ Head of Product & Research",
       "twitter": "shaolin_flow",
       "photo": "photos/speakers/barry-kuts.png"
@@ -67,7 +67,7 @@
     {
       "id": "bea-o’carroll",
       "name": "Bea O’Carroll",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hnhtty-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hnhtty-image.png?version=1684770266271",
       "caption": "MPCH / Fraction Managing Director",
       "twitter": "beezuso",
       "photo": "photos/speakers/bea-o’carroll.png"
@@ -75,7 +75,7 @@
     {
       "id": "bo-du",
       "name": "Bo Du",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-bmwaje-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-bmwaje-image.png?version=1684770266271",
       "caption": "Polymer Labs Co-Founder",
       "twitter": "0xshake",
       "photo": "photos/speakers/bo-du.png"
@@ -83,14 +83,14 @@
     {
       "id": "callum-waters",
       "name": "Callum Waters",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ex4epd-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ex4epd-image.png?version=1684770266271",
       "caption": "Celestia Labs Software Engineer",
       "photo": "photos/speakers/callum-waters.png"
     },
     {
       "id": "cami-ramos",
       "name": "Cami Ramos",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-qoaeec-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-qoaeec-image.png?version=1684770266271",
       "caption": "RISC Zero Head of Developer Relations",
       "twitter": "camiinthisthang",
       "photo": "photos/speakers/cami-ramos.png"
@@ -98,7 +98,7 @@
     {
       "id": "david-graf",
       "name": "David Graf",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-reu_jn-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-reu_jn-image.png?version=1684770266271",
       "caption": "White Whale CTO",
       "twitter": "0xSenCom",
       "photo": "photos/speakers/david-graf.png"
@@ -106,7 +106,7 @@
     {
       "id": "dean-tribble",
       "name": "Dean Tribble",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hu9osm-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hu9osm-image.png?version=1684770266271",
       "caption": "Agoric Co-Founder",
       "twitter": "deantribble",
       "country": "us",
@@ -115,7 +115,7 @@
     {
       "id": "diego-lizarazo",
       "name": "Diego Lizarazo",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-xkivqf-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-xkivqf-image.png?version=1684770266271",
       "caption": "Agoric Developer Relations Professional",
       "twitter": "hielo777",
       "photo": "photos/speakers/diego-lizarazo.png"
@@ -123,7 +123,7 @@
     {
       "id": "dominik-skrobacz",
       "name": "Dominik Skrobacz",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-pxuhcz-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-pxuhcz-image.png?version=1684770266271",
       "caption": "Chain4Energy CEO",
       "twitter": "DSkrobacz",
       "photo": "photos/speakers/dominik-skrobacz.png"
@@ -131,7 +131,7 @@
     {
       "id": "dougie-deluca",
       "name": "Dougie DeLuca",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-orxg4j-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-orxg4j-image.png?version=1684770266271",
       "caption": "Figment Capital Investor",
       "twitter": "DougieDeLuca",
       "photo": "photos/speakers/dougie-deluca.png"
@@ -139,7 +139,7 @@
     {
       "id": "federico-kunze-kullmer",
       "name": "Federico Kunze Küllmer",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-cjegiw-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-cjegiw-image.png?version=1684770266271",
       "caption": "Evmos Co-Founder & Director",
       "twitter": "fekunze",
       "country": "de",
@@ -148,7 +148,7 @@
     {
       "id": "fig",
       "name": "Fig",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-e9mztv-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-e9mztv-image.png?version=1684770266271",
       "caption": "Squid Co-Founder",
       "twitter": "ecdsafu",
       "photo": "photos/speakers/fig.png"
@@ -156,7 +156,7 @@
     {
       "id": "filip-siroky",
       "name": "Filip Siroky",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-lpw6xh-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-lpw6xh-image.png?version=1684770266271",
       "caption": "RockawayX Research",
       "twitter": "fisiroky",
       "country": "cz",
@@ -165,7 +165,7 @@
     {
       "id": "finch",
       "name": "Finch",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-dwclct-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-dwclct-image.png?version=1684770266271",
       "caption": "Penumbra Labs Core Engineer",
       "twitter": "plaidfinch",
       "photo": "photos/speakers/finch.png"
@@ -173,7 +173,7 @@
     {
       "id": "frank-chaparro",
       "name": "Frank Chaparro",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-rsty9t-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-rsty9t-image.png?version=1684770266271",
       "caption": "The Block Crypto Reporter",
       "twitter": "fintechfrank",
       "photo": "photos/speakers/frank-chaparro.png"
@@ -181,7 +181,7 @@
     {
       "id": "frans-scholten",
       "name": "Frans Scholten",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-pbxnjo-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-pbxnjo-image.png?version=1684770266271",
       "caption": "Flow Traders Investor",
       "twitter": "FransScholten",
       "photo": "photos/speakers/frans-scholten.png"
@@ -189,7 +189,7 @@
     {
       "id": "gabe-rodriguez",
       "name": "Gabe Rodriguez",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-cqpnrb-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-cqpnrb-image.png?version=1684770266271",
       "caption": "Delphi Labs Lead Developer",
       "twitter": "grod220",
       "photo": "photos/speakers/gabe-rodriguez.png"
@@ -197,7 +197,7 @@
     {
       "id": "guy-zyskind",
       "name": "Guy Zyskind",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ylldpf-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ylldpf-image.png?version=1684770266271",
       "caption": "Secret Founder",
       "twitter": "GuyZys",
       "photo": "photos/speakers/guy-zyskind.png"
@@ -205,7 +205,7 @@
     {
       "id": "hao-zheng",
       "name": "Hao Zheng",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-lt_1zn-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-lt_1zn-image.png?version=1684770266271",
       "caption": "Notifi CEO",
       "twitter": "hqz_sol",
       "photo": "photos/speakers/hao-zheng.png"
@@ -213,7 +213,7 @@
     {
       "id": "harry-halpin",
       "name": "Harry Halpin",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-e1cggl-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-e1cggl-image.png?version=1684770266271",
       "caption": "NYM CEO",
       "twitter": "harryhalpin",
       "photo": "photos/speakers/harry-halpin.png"
@@ -221,7 +221,7 @@
     {
       "id": "hector-perez",
       "name": "Hector Perez",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-1aooto-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-1aooto-image.png?version=1684770266271",
       "caption": "ZK Validator Growth Manager",
       "twitter": "hectorjperezp",
       "photo": "photos/speakers/hector-perez.png"
@@ -229,7 +229,7 @@
     {
       "id": "igor-konnov",
       "name": "Igor Konnov",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hwx8ws-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hwx8ws-image.png?version=1684770266271",
       "caption": "Informal Systems Principal Scientist",
       "twitter": "k0nn0v",
       "photo": "photos/speakers/igor-konnov.png"
@@ -237,7 +237,7 @@
     {
       "id": "jahed-momand",
       "name": "Jahed Momand",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ssiw5w-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ssiw5w-image.png?version=1684770266271",
       "caption": "Cerulean Ventures Co-Founder",
       "twitter": "againstutopia",
       "photo": "photos/speakers/jahed-momand.png"
@@ -245,7 +245,7 @@
     {
       "id": "jake-hartnell",
       "name": "Jake Hartnell",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-najlp1-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-najlp1-image.png?version=1684770266271",
       "caption": "Juno Co-Founder",
       "twitter": "JakeHartnell",
       "photo": "photos/speakers/jake-hartnell.png"
@@ -253,7 +253,7 @@
     {
       "id": "jelena-djuric",
       "name": "Jelena Djuric",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-i-pji1-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-i-pji1-image.png?version=1684770266271",
       "caption": "Noble Co-Founder & CEO",
       "twitter": "jelenaaa____",
       "photo": "photos/speakers/jelena-djuric.png"
@@ -261,7 +261,7 @@
     {
       "id": "jeroen-develter",
       "name": "Jeroen Develter",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-fiwynn-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-fiwynn-image.png?version=1684770266271",
       "caption": "Persistence Ecosystem Development",
       "twitter": "dneorej",
       "photo": "photos/speakers/jeroen-develter.png"
@@ -269,7 +269,7 @@
     {
       "id": "josh-bowen",
       "name": "Josh Bowen",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-cdxpmh-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-cdxpmh-image.png?version=1684770266271",
       "caption": "Astria CEO",
       "twitter": "jskybowen",
       "photo": "photos/speakers/josh-bowen.png"
@@ -277,7 +277,7 @@
     {
       "id": "julien-robert",
       "name": "Julien Robert",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-d0yv3j-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-d0yv3j-image.png?version=1684770266271",
       "caption": "Binary Builders Software Engineer",
       "twitter": "_julienrbrt",
       "photo": "photos/speakers/julien-robert.png"
@@ -285,7 +285,7 @@
     {
       "id": "kamen-trendafilov",
       "name": "Kamen Trendafilov",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-9ysdrb-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-9ysdrb-image.png?version=1684770266271",
       "caption": "Nolus Co-Founder",
       "twitter": "k_trendafilov",
       "photo": "photos/speakers/kamen-trendafilov.png"
@@ -293,7 +293,7 @@
     {
       "id": "kyrylo-khomiakov",
       "name": "Kyrylo Khomiakov",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list--z_gfn-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list--z_gfn-image.png?version=1684770266271",
       "caption": "Binance General Manager CEE",
       "twitter": "KhomiakovKyrylo",
       "photo": "photos/speakers/kyrylo-khomiakov.png"
@@ -301,7 +301,7 @@
     {
       "id": "lauren-gallinaro",
       "name": "Lauren Gallinaro",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-r-hyfk-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-r-hyfk-image.png?version=1684770266271",
       "caption": "Informal Systems - Hub Team Software Engineer",
       "twitter": "_glnro",
       "photo": "photos/speakers/lauren-gallinaro.png"
@@ -309,7 +309,7 @@
     {
       "id": "lior-bondarevsky",
       "name": "Lior Bondarevsky",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-4fhily-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-4fhily-image.png?version=1684770266271",
       "caption": "Secret Labs Senior Software Engineer",
       "twitter": "liorbond",
       "photo": "photos/speakers/lior-bondarevsky.png"
@@ -317,7 +317,7 @@
     {
       "id": "luis-quispe-gonzales",
       "name": "Luis Quispe Gonzales",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-gsqdbz-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-gsqdbz-image.png?version=1684770266271",
       "caption": "Halborn Senior Security Architect",
       "twitter": "owlatnite",
       "photo": "photos/speakers/luis-quispe-gonzales.png"
@@ -325,7 +325,7 @@
     {
       "id": "maghnus-mareneck",
       "name": "Maghnus Mareneck",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-tezixv-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-tezixv-image.png?version=1684770266271",
       "caption": "Skip Protocol Co-Founder",
       "twitter": "0xMagmar",
       "photo": "photos/speakers/maghnus-mareneck.png"
@@ -333,7 +333,7 @@
     {
       "id": "maksim-kupriianov",
       "name": "Maksim Kupriianov",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-uyigv2-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-uyigv2-image.png?version=1684770266271",
       "caption": "Persistence Labs Senior Blockchain Engineer",
       "twitter": "xlab_gg",
       "photo": "photos/speakers/maksim-kupriianov.png"
@@ -341,7 +341,7 @@
     {
       "id": "marek-sandrik",
       "name": "Marek Sandrik",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-jo-vhh-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-jo-vhh-image.png?version=1684770266271",
       "caption": "RockawayX Principal",
       "twitter": "_marekSan_",
       "country": "cz",
@@ -350,7 +350,7 @@
     {
       "id": "marta-adamczyk",
       "name": "Marta Adamczyk",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hnezwk-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hnezwk-image.png?version=1684770266271",
       "caption": "SubQuery Technology Evangelist",
       "twitter": "madamczyk0",
       "country": "nz",
@@ -359,7 +359,7 @@
     {
       "id": "martin-vejmelka",
       "name": "Martin Vejmelka",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hsfgav-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-hsfgav-image.png?version=1684770266271",
       "caption": "Rockaway X Labs CTO",
       "twitter": "shipthecode",
       "country": "cz",
@@ -368,7 +368,7 @@
     {
       "id": "mathijs-van-esch",
       "name": "Mathijs van Esch",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-sghnx5-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-sghnx5-image.png?version=1684770266271",
       "caption": "Maven11 Partner",
       "twitter": "MathijsvEsch",
       "photo": "photos/speakers/mathijs-van-esch.png"
@@ -376,7 +376,7 @@
     {
       "id": "matthew-felice-pace",
       "name": "Matthew Felice Pace",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-4-gmr0-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-4-gmr0-image.png?version=1684770266271",
       "caption": "Simply Staking CEO",
       "twitter": "mfelicepace",
       "photo": "photos/speakers/matthew-felice-pace.png"
@@ -384,7 +384,7 @@
     {
       "id": "max-hampshire",
       "name": "Max Hampshire",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list--rpahe-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list--rpahe-image.png?version=1684770266271",
       "caption": "Nym Technologies Senior Developer Relations",
       "twitter": "_wjth",
       "photo": "photos/speakers/max-hampshire.png"
@@ -392,7 +392,7 @@
     {
       "id": "mirko-schmiedl",
       "name": "Mirko Schmiedl",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-gl4yhr-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-gl4yhr-image.png?version=1684770266271",
       "caption": "Staking Rewards CEO",
       "twitter": "berlincrypto",
       "photo": "photos/speakers/mirko-schmiedl.png"
@@ -400,7 +400,7 @@
     {
       "id": "noam-cohen",
       "name": "Noam Cohen",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-6uiavr-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-6uiavr-image.png?version=1684770266271",
       "caption": "Binary Builders",
       "twitter": "noamwithveto",
       "photo": "photos/speakers/noam-cohen.png"
@@ -408,7 +408,7 @@
     {
       "id": "pierre-alexis-ciavaldini",
       "name": "Pierre-Alexis Ciavaldini",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ox1syc-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ox1syc-image.png?version=1684770266271",
       "caption": "ZK Validator DevOps Consultant",
       "twitter": "pierrealciav",
       "photo": "photos/speakers/pierre-alexis-ciavaldini.png"
@@ -416,7 +416,7 @@
     {
       "id": "rafael-aviles",
       "name": "Rafael Aviles",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-8fi_-a-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-8fi_-a-image.png?version=1684770266271",
       "caption": "Numia Co-Founder",
       "twitter": "avilesrafa",
       "photo": "photos/speakers/rafael-aviles.png"
@@ -424,14 +424,14 @@
     {
       "id": "robert-zaremba",
       "name": "Robert Zaremba",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-yaillo-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-yaillo-image.png?version=1684770266271",
       "caption": "Umee Principal Engineer",
       "photo": "photos/speakers/robert-zaremba.png"
     },
     {
       "id": "ruben-brons",
       "name": "Ruben Brons",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-b1re2d-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-b1re2d-image.png?version=1684770266271",
       "caption": "Flow Traders Business Development & Investment",
       "twitter": "RUGEBRO",
       "photo": "photos/speakers/ruben-brons.png"
@@ -439,7 +439,7 @@
     {
       "id": "sam-cassatt",
       "name": "Sam Cassatt",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-r5_vl4-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-r5_vl4-image.png?version=1684770266271",
       "caption": "Analog Interchain Co-Founder & Managing Partner",
       "twitter": "samcassatt",
       "photo": "photos/speakers/sam-cassatt.png"
@@ -447,7 +447,7 @@
     {
       "id": "sam-hart",
       "name": "Sam Hart",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-bmkfmg-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-bmkfmg-image.png?version=1684770266271",
       "caption": "Skip Protocol Head of Product & Strategy",
       "twitter": "hxrts",
       "photo": "photos/speakers/sam-hart.png"
@@ -455,7 +455,7 @@
     {
       "id": "samantha-bohbot",
       "name": "Samantha Bohbot",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ajd4wh-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ajd4wh-image.png?version=1684770266271",
       "caption": "RockawayX Chief Growth Officer",
       "twitter": "samantha_bohbot",
       "photo": "photos/speakers/samantha-bohbot.png"
@@ -463,7 +463,7 @@
     {
       "id": "samantha-ricotta",
       "name": "Samantha Ricotta",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-uwbzea-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-uwbzea-image.png?version=1684770266271",
       "caption": "Binary Builders Software Engineer",
       "twitter": "killasalmon",
       "photo": "photos/speakers/samantha-ricotta.png"
@@ -471,7 +471,7 @@
     {
       "id": "saul-hudson",
       "name": "Saul Hudson",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-urrtw7-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-urrtw7-image.png?version=1684770266271",
       "caption": "Angle42 Co-Founder",
       "twitter": "callsaul42",
       "photo": "photos/speakers/saul-hudson.png"
@@ -479,7 +479,7 @@
     {
       "id": "sean-braithwaite",
       "name": "Sean Braithwaite",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ml-os3-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ml-os3-image.png?version=1684770266271",
       "caption": "Mekatek Co-Founder & CEO",
       "twitter": "brapse",
       "country": "de",
@@ -488,14 +488,14 @@
     {
       "id": "sebastian-higgs",
       "name": "Sebastian Higgs",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-edey9k-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-edey9k-image.png?version=1684770266271",
       "caption": "Fraction Chief Strategy Officer",
       "photo": "photos/speakers/sebastian-higgs.png"
     },
     {
       "id": "spenser-huang",
       "name": "Spenser Huang",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-f3gzsr-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-f3gzsr-image.png?version=1684770266271",
       "caption": "Coinlist Managing Director",
       "twitter": "huangspenser",
       "photo": "photos/speakers/spenser-huang.png"
@@ -503,7 +503,7 @@
     {
       "id": "sunny-aggarwal",
       "name": "Sunny Aggarwal",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-4sxkyx-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-4sxkyx-image.png?version=1684770266271",
       "caption": "Osmosis Co-Founder",
       "twitter": "sunnya97",
       "country": "tw",
@@ -512,7 +512,7 @@
     {
       "id": "vitalis-salis",
       "name": "Vitalis Salis",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-98on3a-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-98on3a-image.png?version=1684770266271",
       "caption": "Babylon Lead Engineer",
       "twitter": "vitsalis",
       "photo": "photos/speakers/vitalis-salis.png"
@@ -520,15 +520,23 @@
     {
       "id": "yair-cleper",
       "name": "Yair Cleper",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ynufic-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-ynufic-image.png?version=1684770266271",
       "caption": "Lava Network Co-Founder & CEO",
       "twitter": "yaircleper",
       "photo": "photos/speakers/yair-cleper.png"
     },
+    {
+      "id": "yannick-socolov",
+      "name": "Yannick Socolov",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-tuzuj6-image.png?version=1684770266271",
+      "caption": "Chorus One Partnerships",
+      "twitter": "Yannimoto",
+      "photo": "photos/speakers/yannick-socolov.png"
+    },
     {
       "id": "yaz-khoury",
       "name": "Yaz Khoury",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-rckxid-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-rckxid-image.png?version=1684770266271",
       "caption": "Celestia Labs Head of Developer Relations",
       "twitter": "yazanator",
       "photo": "photos/speakers/yaz-khoury.png"
@@ -536,7 +544,7 @@
     {
       "id": "zaki-manian",
       "name": "Zaki Manian",
-      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-aj7n-q-image.png?version=1684514290173",
+      "photoUrl": "https://ik.imagekit.io/treevio//tr:w-500/https://s3.eu-central-1.wasabisys.com/rbf-gateway/rbf-gateway/speakersc-list-aj7n-q-image.png?version=1684770266271",
       "caption": "Sommelier Co-Founder",
       "twitter": "zmanian",
       "country": "us",
diff --git a/data/23/events/gateway/photos/speakers/yannick-socolov-150px.op.webp b/data/23/events/gateway/photos/speakers/yannick-socolov-150px.op.webp
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diff --git a/data/23/events/gateway/photos/speakers/yannick-socolov-500px.op.webp b/data/23/events/gateway/photos/speakers/yannick-socolov-500px.op.webp
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new file mode 100644
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diff --git a/data/23/events/gateway/photos/speakers/yannick-socolov.png b/data/23/events/gateway/photos/speakers/yannick-socolov.png
new file mode 100644
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diff --git a/data/23/events/utxo/data.json b/data/23/events/utxo/data.json
index 0e057b4..2fe592b 100644
--- a/data/23/events/utxo/data.json
+++ b/data/23/events/utxo/data.json
@@ -38,6 +38,26 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/adam-kracik-web.jpg",
       "photo": "photos/speakers/adam-kracik.jpg"
     },
+    {
+      "id": "adam-rajnoha",
+      "name": "Adam Rajnoha",
+      "bio": "VR & AR Expert",
+      "orgs": "Metaverse Chief Explorer at [MOYA](https://themoya.com/) | Co-Founder & CEO at [YORD](https://yordstudio.com/cs/)\n",
+      "caption": "VR & AR Expert\n",
+      "tracks": [
+        "nft"
+      ],
+      "web": {
+        "url": "https://themoya.com/"
+      },
+      "country": "cz",
+      "desc": "Adam is globally recognized as VR & AR Strategist, Metaverse Explorer, Tech enthusiast, XR Entrepreneur, and Speaker working in the XR field with big players like Apple, Adidas, Niantic, Deloitte, and more. Adam is the CEO of the YORD and Co-founder of Mainware.\n",
+      "photos": [
+        "web:webp"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/adam-rajnoha-web.webp",
+      "photo": "photos/speakers/adam-rajnoha.webp"
+    },
     {
       "id": "adam-sobotka",
       "name": "Adam Sobotka",
@@ -197,6 +217,28 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/damsky-web.webp",
       "photo": "photos/speakers/damsky.webp"
     },
+    {
+      "id": "david-marak",
+      "name": "David Mařák",
+      "twitter": "DavidMarakXR",
+      "bio": "VR/AR Expert, AI & Blockchain explorer. Futurist.",
+      "orgs": "Technický ředitel a spoluzakladatel [YORD](https://yordstudio.com/cs/)\n",
+      "caption": "VR/AR Expert, AI & Blockchain explorer. Futurist.\n",
+      "tracks": [
+        "nft"
+      ],
+      "web": {
+        "url": "https://yordstudio.com/cs/"
+      },
+      "country": "cz",
+      "desc": "David je přední expert na moderní technologie Virtuální a Rozšířené reality. V oboru je již od jeho ranných forem v podobě cardboardů či prvních prototypu rozšířené reality. Před 4 lety spolu založil studio Yord, které během následujících let expandovalo do celého světa a stalo se jedním z 5 nejlepších společností vývoje Immersivních aplikací na světě. Velký nadšenec do AI a Blockchain.\n",
+      "photos": [
+        "web:webp",
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/david-marak-web.webp",
+      "photo": "photos/speakers/david-marak.webp"
+    },
     {
       "id": "david-stancel",
       "name": "David Stancel",
@@ -243,6 +285,24 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/dominika-v-web.jpg",
       "photo": "photos/speakers/dominika-v.jpg"
     },
+    {
+      "id": "filippo-franchini",
+      "name": "Filippo Franchini",
+      "twitter": "filippoweb3",
+      "bio": "Technical educator, PhD in statistics",
+      "orgs": "Technical educator [web3 foundation](https://web3.foundation/)\n",
+      "caption": "Technical educator, PhD in statistics\n",
+      "tracks": [
+        "zaklady",
+        "alty"
+      ],
+      "country": "it",
+      "photos": [
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/filippo-franchini-twitter.jpg",
+      "photo": "photos/speakers/filippo-franchini.jpg"
+    },
     {
       "id": "frantisek-kudrna",
       "name": "František Kudrna",
@@ -448,6 +508,47 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/jan-cerny-web.jpg",
       "photo": "photos/speakers/jan-cerny.jpg"
     },
+    {
+      "id": "jan-hubik",
+      "name": "Jan Hubík",
+      "twitter": "hubikj",
+      "bio": "Kryptoanarchista, datový vědec, hacker",
+      "orgs": "Anti Financial Crime SME v [Xapo Bank](https://www.xapobank.com/)\n",
+      "caption": "Kryptoanarchista, datový vědec, hacker\n",
+      "tracks": [
+        "zaklady",
+        "btc",
+        "spolecnost"
+      ],
+      "web": {
+        "url": "https://www.linkedin.com/in/hubik/"
+      },
+      "country": "cz",
+      "desc": "Formální vzdělání mám v několika oborech od fyziky po finance a pracovní život jsem začínal jako datový vědec v astrofyzice. Vždy jsem ale měl rád technologie a vše kolem počítačů, což mě v roce 2013 přivedlo k Bitcoinu a od té doby se mu věnuji z mnoha pohledů - těžba, investice, použití v životě i podnikání a dopady na společnost. Od roku 2015 jsem se angažoval v Paralelní Polis, odkud jsem v roce 2019 odešel do Alzy, kde jsem rozjel Fraud & Risk oddělení. Z Alzy mě v roce 2021 vylákala Xapo Bank, kde do dnes na pozici Anti Financial Crime SME ladím systémy pro monitoring transakcí.\n",
+      "photos": [
+        "web:webp",
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/jan-hubik-web.webp",
+      "photo": "photos/speakers/jan-hubik.webp"
+    },
+    {
+      "id": "jan-kamlach",
+      "name": "Jan Kamlach",
+      "bio": "Nadšenec do svobodných peněz",
+      "orgs": "Zakladatel projektu [Chráníme Peníze](https://www.chranimepenize.cz)\n",
+      "caption": "zastánce Web3 & NFT, spoluzakladatel Museverse\n",
+      "tracks": [
+        "zaklady",
+        "spolecnost"
+      ],
+      "web": {
+        "url": "https://www.chranimepenize.cz"
+      },
+      "country": "cz",
+      "desc": "Deset let podnikám a spolupracuju s různými subjekty. Rozjíždím projekt zaměřený na peníze, které mají hodnotu. Věřím stříbru, zlatu a Bitcoinu. Edukuju v oblasti peněz a pomáhám s výběrem vhodných obchodníků při nákupu drahých kovů. Projekt jsem pojmenoval Chráníme Peníze a plánuji se v něm dlouhodobě realizovat.\nŽiju sportem, hlavně fotbalem, kromě hraní i trénuju děti. Největší smysl mi dává vzdělávání se v praxi, nepohrdnu ani eventy úspěšných podnikatelů, mentorů... Rád si přečtu něco inspirativního, ideálně když to rovnou uplatním, naposledy třeba Čtyři tisíce týdnů od Olivera Burkemana, oblíbenou mám Investujte do zlata a stříbra od Mika Maloneyho, na internetu využívám různé zdroje vzdělání včetně podcastů jako Zlé peniaze, dobrý život, Real AF, Na vlně podnikání a další. \nV rámci projektů, do kterých jsem se v minulosti zapojoval, jsem měl možnost vézt menší týmy lidí, což mě také baví. Mám rád networking, konference a vystupování na veřejnosti.\n",
+      "photos": []
+    },
     {
       "id": "jan-zibner",
       "name": "Jan Zibner",
@@ -661,6 +762,29 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/libor-flossler-web.jpg",
       "photo": "photos/speakers/libor-flossler.jpg"
     },
+    {
+      "id": "lubos-kovarik",
+      "name": "Luboš Kovařík",
+      "twitter": "StosujCZ",
+      "bio": "Nadšenec do kryptoměn a automatizace",
+      "orgs": "Zakladatel [Štosuj.cz](https://stosuj.cz/)\n",
+      "caption": "Author: Nadšenec do kryptoměn a automatizace\n",
+      "tracks": [
+        "zaklady",
+        "btc"
+      ],
+      "web": {
+        "url": "https://stosuj.cz"
+      },
+      "country": "cz",
+      "desc": "Zakladatel projektu Štosuj.cz, dříve vývojář v GENERAL BYTES. Zajímám se o Bitcoin a kryptoměny přes 10 let a mým cílem je pomáhat lidem řešit stejný problém, který jsem měl já sám. Ideálně vše automatizovat.\n",
+      "photos": [
+        "web:webp",
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/lubos-kovarik-web.webp",
+      "photo": "photos/speakers/lubos-kovarik.webp"
+    },
     {
       "id": "lukas-kovanda",
       "name": "Lukáš Kovanda",
@@ -771,6 +895,49 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/martin-matejka-web.webp",
       "photo": "photos/speakers/martin-matejka.webp"
     },
+    {
+      "id": "matej-zimak",
+      "name": "Matej Zimák",
+      "twitter": "mattbullish",
+      "bio": "Techpreneur, zastánce Web3 & NFT, spoluzakladatel Museverse, The Divergents",
+      "orgs": "Spoluzakladatel [Museverse](https://museverse.xyz/)\n",
+      "caption": "Spoluzakladatel Museverse, The Divergents\n",
+      "tracks": [
+        "zaklady",
+        "btc"
+      ],
+      "web": {
+        "url": "https://museverse.xyz/"
+      },
+      "country": "cz",
+      "desc": "Zakladatel projektu Štosuj.cz, dříve vývojář v GENERAL BYTES. Zajímám se o Bitcoin a kryptoměny přes 10 let a mým cílem je pomáhat lidem řešit stejný problém, který jsem měl já sám. Ideálně vše automatizovat.\n",
+      "photos": [
+        "web:webp",
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/matej-zimak-web.webp",
+      "photo": "photos/speakers/matej-zimak.webp"
+    },
+    {
+      "id": "matous-ledvina",
+      "name": "Matouš Ledvina",
+      "twitter": "MatousLed",
+      "bio": "Konzultant, markeťák, školitel, analytik",
+      "orgs": "Konzultant výkonnostního digitálního marketingu v [Google](https://about.google/) a pro [Braiins](https://braiins.com/)\n",
+      "caption": "Konzultant, markeťák, školitel, analytik\n",
+      "tracks": [
+        "zaklady",
+        "btc"
+      ],
+      "country": "cz",
+      "desc": "Matouš je konzultant výkonnostního digitálního marketingu v Google a pro Braiins. Zajímá se o moderní technologie a v oblasti kryptoměn už si vyzkoušel první poslední.\n",
+      "photos": [
+        "web:webp",
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/matous-ledvina-web.webp",
+      "photo": "photos/speakers/matous-ledvina.webp"
+    },
     {
       "id": "milan-marcak",
       "name": "Milan Marcak",
@@ -794,6 +961,26 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/milan-marcak-web.jpg",
       "photo": "photos/speakers/milan-marcak.jpg"
     },
+    {
+      "id": "niftyape",
+      "name": "NiftyApe",
+      "twitter": "nftspaceczsk",
+      "bio": "NFT nadšenec, sběratel a Web3 advisor",
+      "orgs": "Co-Founder [NFT Space](https://www.nftspace.cz)\n",
+      "caption": "Author: NFT nadšenec, sběratel a Web3 advisor\n",
+      "tracks": [
+        "nft"
+      ],
+      "web": {
+        "url": "https://www.nftspace.cz"
+      },
+      "country": "cz",
+      "photos": [
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/niftyape-twitter.jpg",
+      "photo": "photos/speakers/niftyape.jpg"
+    },
     {
       "id": "ondrej-pilny",
       "name": "Ondřej Pilný",
@@ -818,6 +1005,29 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/ondrej-pilny-web.webp",
       "photo": "photos/speakers/ondrej-pilny.webp"
     },
+    {
+      "id": "ondrej-varga",
+      "name": "Ondřej Varga",
+      "twitter": "thewhalebooks",
+      "bio": "Product & Project mnager, WhaleBooks.com",
+      "orgs": "[GENERAL BYTES s.r.o.](https://lifeisporno.com/)\n",
+      "caption": "Author: Product & Project mnager, WhaleBooks.com\n",
+      "tracks": [
+        "zaklady",
+        "btc",
+        "alty"
+      ],
+      "web": {
+        "url": "https://whalebooks.com"
+      },
+      "country": "cz",
+      "photos": [
+        "web:webp",
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/ondrej-varga-web.webp",
+      "photo": "photos/speakers/ondrej-varga.webp"
+    },
     {
       "id": "pablo-cz",
       "name": "PabloCZ",
@@ -874,6 +1084,26 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/petr-hotovec-web.jpg",
       "photo": "photos/speakers/petr-hotovec.jpg"
     },
+    {
+      "id": "petr-kika",
+      "name": "Petr Kika",
+      "nickname": "Nezmič",
+      "twitter": "Nezmic_999",
+      "bio": "Filosof, sociolog a nadšenec se zájmem o fundament a využití NFT v praxi",
+      "orgs": "Člen vzdělávacího [Futureland DAO](https://futureland.io/), Redaktor blogu NFTčesky a webu Kryptonovinky CZ/SK.\n",
+      "caption": "Nadšenec se zájmem o fundament a využití NFT v praxi\n",
+      "tracks": [
+        "nft"
+      ],
+      "country": "cz",
+      "desc": "Jsem Nezmič - krypto a NFT nadšenec zaměřující se na fundament a využití web3 technologií v praxi. Člen vzdělávacího Futureland DAO, redaktor Kryptonovinek CZ/SK, Discord moderátor a redaktor blogu NFTčesky. Mým cílem je být mostem mezi světy.\n",
+      "photos": [
+        "web:webp",
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/petr-kika-web.webp",
+      "photo": "photos/speakers/petr-kika.webp"
+    },
     {
       "id": "petr-lukac",
       "name": "Petr Lukáč",
@@ -1049,11 +1279,56 @@
       "desc": "Jsem právník v advokátní kanceláři BADOKH, kde se zaměřuji na blockchainové právo. \nDále jsem spoluzakladatelem společnosti DROMI, ke poskytujeme blockchainové poradenství. Zaměřujeme se na tradičním korporace, kterým radíme, jak nejlépe využít blockchain v jejich podnikání. Dále poskytujeme komplexní služby blockchainovým start-upům a pomáháme investorům orientovat se v kryptu.\n",
       "country": "cz",
       "photos": [
-        "web:jpg"
+        "web:jpg",
+        "twitter:jpg"
       ],
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/stanislav-simek-web.jpg",
       "photo": "photos/speakers/stanislav-simek.jpg"
     },
+    {
+      "id": "stepan-borovka",
+      "name": "Štěpán Borovka",
+      "twitter": "borovka_",
+      "bio": "Vexl team, organizátor Bitcoin meetupů",
+      "orgs": "Pracovník ve [Vexlu](https://vexl.it/)\n",
+      "caption": "Author: Product & Project mnager, WhaleBooks.com\n",
+      "tracks": [
+        "zaklady",
+        "btc"
+      ],
+      "web": {
+        "url": "https://vexl.it/"
+      },
+      "country": "cz",
+      "desc": "Jsem Bitcoinovým nadšencem a k tomu součástí Vexl crew. Mám za sebou organizaci pár Bitcoinových meetupů a pohyb mezi stejně smýšlejícími lidmi je mi blízký. K tomu všemu hraju profesionálně basket a ještě studuju na ekonomické fakultě.\n",
+      "photos": [
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/stepan-borovka-twitter.jpg",
+      "photo": "photos/speakers/stepan-borovka.jpg"
+    },
+    {
+      "id": "steve-fau",
+      "name": "Steve Fau",
+      "twitter": "steve_fau",
+      "bio": "Spoluzakladatel PWN, organizátor Prague DeFi Summit",
+      "orgs": "Co-Founder & Head of Product [PWN](https://pwn.xyz/)\n",
+      "caption": "Spoluzakladatel PWN, organizátor Prague DeFi Summit\n",
+      "tracks": [
+        "dao",
+        "defi"
+      ],
+      "web": {
+        "url": "https://pwn.xyz/"
+      },
+      "country": "cz",
+      "photos": [
+        "web:webp",
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/steve-fau-web.webp",
+      "photo": "photos/speakers/steve-fau.webp"
+    },
     {
       "id": "tereza-etheri",
       "name": "Tereza",
@@ -1128,6 +1403,29 @@
       "photoUrl": "https://spec.utxo.cz/23/photos/speakers/urza-web.jpg",
       "photo": "photos/speakers/urza.jpg"
     },
+    {
+      "id": "vit-jedlicka",
+      "name": "Vít Jedlička",
+      "twitter": "Liberland_org",
+      "bio": "Libertarián, zakladatel a prezident Svobodné republiky Liberland",
+      "orgs": "Prezident [Svobodné republiky Liberland](https://liberland.org)\n",
+      "caption": "Zakladatel a prezident Svobodné republiky Liberland\n",
+      "tracks": [
+        "spolecnost",
+        "regulace"
+      ],
+      "web": {
+        "url": "https://liberland.org"
+      },
+      "country": "cz",
+      "lead": true,
+      "photos": [
+        "web:webp",
+        "twitter:jpg"
+      ],
+      "photoUrl": "https://spec.utxo.cz/23/photos/speakers/vit-jedlicka-web.webp",
+      "photo": "photos/speakers/vit-jedlicka.webp"
+    },
     {
       "id": "vladimir-pinker",
       "name": "Vladimír Pinker",
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