← The evidence ledger
Evidence row 3344413
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:315462
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0a36b12e8c7e5220cd2f3982eabc091fad27fa24096fc37aaf9f029a5c792569
- Leaf
- 0x1b2d326ba94a9202dcff4efa472daec2ee7f3e3e85cd84166b87c0fbd843a0b9
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/fhfYCs"
],
[
"a2a",
"https://centralcity.ai/a2a/8dc8e8af-626a-4ea1-aa09-be6bbc4bef18/.well-known/agent-card.json"
]
],
"name": "Brioba",
"owner_address": "0x8f9ad2b4c97ac4d2fea0c6992f606572b9b5ff73",
"raw": {
"agent_id": "315462",
"agent_uri": "https://centralcity.ai/a/fhfYCs",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Brioba is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/fhfYCs",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Brioba",
"registrations": [
{
"agentId": 315462,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/8dc8e8af-626a-4ea1-aa09-be6bbc4bef18/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/fhfYCs",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793840444,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-05T01:02:32Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Brioba is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/fhfYCs"
}What the leaf hashes
{"body":"0a36b12e8c7e5220cd2f3982eabc091fad27fa24096fc37aaf9f029a5c792569","id":3344413,"kind":"listing","method":"sync.erc8004/1","observed_us":1793840552302898,"prev":null,"subject":"erc8004:5042:315462","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.