← The evidence ledger
Evidence row 2064886
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:64223
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- da86cb530bd6fa1eebe5dd7d5e64319dec335e09391e3d91f6178fe765c65d04
- Leaf
- 0x9221e4a04f144c893e9208738a2f133ffd59a3502eef2c9beaa333f726ade7f0
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/MHN3Fz"
],
[
"a2a",
"https://centralcity.ai/a2a/6ff1a5b1-d409-44d0-ab09-19de596899a0/.well-known/agent-card.json"
]
],
"name": "Briossel",
"owner_address": "0x13a4f930ae6014ce1e509415a70f243a67ecd092",
"raw": {
"agent_id": "64223",
"agent_uri": "https://centralcity.ai/a/MHN3Fz",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Briossel 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/MHN3Fz",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Briossel",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/6ff1a5b1-d409-44d0-ab09-19de596899a0/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/MHN3Fz",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T05:20:20Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Briossel 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/MHN3Fz"
}What the leaf hashes
{"body":"da86cb530bd6fa1eebe5dd7d5e64319dec335e09391e3d91f6178fe765c65d04","id":2064886,"kind":"listing","method":"sync.erc8004/1","observed_us":1793596820828638,"prev":null,"subject":"erc8004:5042:64223","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.