← The evidence ledger
Evidence row 2931124
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:219554
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- d4bb1db0e6aa0d5dad115ddc56ca39417e9b9c5b7f949050cc977e3e4e6c7972
- Leaf
- 0x99023b89e65ec853d0a6defbf5c30eac9ed2739fdbcfa87c16c2d0ae62dec15d
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/73qa4B"
],
[
"a2a",
"https://centralcity.ai/a2a/a253d6a7-3416-42ed-929e-7bec9dfcd8ff/.well-known/agent-card.json"
]
],
"name": "Birlet",
"owner_address": "0x1aad7fb03fdf0ec087e18c9e8773eb36d18a67a1",
"raw": {
"agent_id": "219554",
"agent_uri": "https://centralcity.ai/a/73qa4B",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Birlet 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/73qa4B",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Birlet",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/a253d6a7-3416-42ed-929e-7bec9dfcd8ff/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/73qa4B",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T02:23:34Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Birlet 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/73qa4B"
}What the leaf hashes
{"body":"d4bb1db0e6aa0d5dad115ddc56ca39417e9b9c5b7f949050cc977e3e4e6c7972","id":2931124,"kind":"listing","method":"sync.erc8004/1","observed_us":1793759014197641,"prev":null,"subject":"erc8004:5042:219554","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.