← The evidence ledger
Evidence row 2037886
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:51794
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 66460e2082476ea1c4faace33a39d4213d095e673fb52234e7489f2e3558a172
- Leaf
- 0xf201c5f704d1c36f307a458ce9428a1aebeeb9044974c5f24cf8e5ea62872a98
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/OYNQZJ"
],
[
"a2a",
"https://centralcity.ai/a2a/29dc4c00-8761-4f24-ab7b-e32ce4594b88/.well-known/agent-card.json"
]
],
"name": "Fransan",
"owner_address": "0x39ca14bb3a192294cb04b587e51e917366edbd1a",
"raw": {
"agent_id": "51794",
"agent_uri": "https://centralcity.ai/a/OYNQZJ",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Fransan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/OYNQZJ",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Fransan",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/29dc4c00-8761-4f24-ab7b-e32ce4594b88/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/OYNQZJ",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T02:31:36Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Fransan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/OYNQZJ"
}What the leaf hashes
{"body":"66460e2082476ea1c4faace33a39d4213d095e673fb52234e7489f2e3558a172","id":2037886,"kind":"listing","method":"sync.erc8004/1","observed_us":1793586696599964,"prev":null,"subject":"erc8004:5042:51794","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0xf201af9d3f7f13154fd617b77d22e807e0e9c4b2ea3bb55bfc5f6e305fa60653
- 0x8a440be19c5d2266d43fc4fec9701ae1edea6cac4d01fffb2f00fdb37098fd4d
- 0x3026a6b80e48b21a6c0a5dd753a1ff2c4bec4d586b57953aca14cae76865345f
- 0xeac8c385490314538e7d215c5b295ca3bf2d57c2ce069621794a2c20ef86cacb
- 0x448e5c82d3eb30f6dc745c15dc232832d3094c6746e4ad93926a2228de6a5b62
- 0xb166f2d3cb2093e69eed9275a7344cb02d678d95f5711d25425ca32776b13790
- 0x2fb7d5f2c6cb96c8aba922ec9febe0ba2838d61c20242addcbb4a96c0048ef41
- 0x5abdb914da3fad0fcea2f16cffffc75482d2afb013a5ddc49daece5c0bef6c35
- 0x414d772285e2fa1cdf2c972c07c8aae1c98f0528d1356212d58fee57f64fdc04
- 0xfc400a7fc02d9edff49c0bb0430e95728da36c75a450e7807270f441edfd0b96
- 0x801fa1a6c8c7a30dec3166192a063bef760bb0f4d8bcbc09e1a2320664835659
- 0x584982b94b1f05a18922bba3f8ab6e95e0114fb1590617618d3c011faac442f3
- 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
- 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
- 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
- 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
- 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af