← The evidence ledger
Evidence row 2731218
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:213306
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 24449effb6c7d8f4a002441ec31c0d30940776072cf25de5945f7e031387253e
- Leaf
- 0xb459833f7e2e059f821a8a3e604670a6913b34cd27f57e648bce124673b41ed1
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/CPNzux"
],
[
"a2a",
"https://centralcity.ai/a2a/feb7531b-102a-4145-9fee-81fa11ca6328/.well-known/agent-card.json"
]
],
"name": "Biabel",
"owner_address": "0xb86dafe8b2bd65c744c6e7be95089584b8d5aadb",
"raw": {
"agent_id": "213306",
"agent_uri": "https://centralcity.ai/a/CPNzux",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Biabel 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/CPNzux",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Biabel",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/feb7531b-102a-4145-9fee-81fa11ca6328/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/CPNzux",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T00:04:40Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Biabel 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/CPNzux"
}What the leaf hashes
{"body":"24449effb6c7d8f4a002441ec31c0d30940776072cf25de5945f7e031387253e","id":2731218,"kind":"listing","method":"sync.erc8004/1","observed_us":1793750680367440,"prev":null,"subject":"erc8004:5042:213306","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.