← The evidence ledger
Evidence row 3061423
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:284158
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- c4294bd53c7629d6fcfc77c7c0c1eba60f2f9c13ac35ce4516a4626d3ed38ac2
- Leaf
- 0x5dfe103ca4c0a756231758eed73c081e2b15acd2c6afc11b927918c00b83c682
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/Typhbq"
],
[
"a2a",
"https://centralcity.ai/a2a/ad99e9de-67a3-4396-a19a-631fb058fc4b/.well-known/agent-card.json"
]
],
"name": "Breintert",
"owner_address": "0xf3ca7ec3cd0654e0c8c7f16112f3b647723b5fbc",
"raw": {
"agent_id": "284158",
"agent_uri": "https://centralcity.ai/a/Typhbq",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Breintert 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/Typhbq",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Breintert",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/ad99e9de-67a3-4396-a19a-631fb058fc4b/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/Typhbq",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T19:44:55Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Breintert 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/Typhbq"
}What the leaf hashes
{"body":"c4294bd53c7629d6fcfc77c7c0c1eba60f2f9c13ac35ce4516a4626d3ed38ac2","id":3061423,"kind":"listing","method":"sync.erc8004/1","observed_us":1793821495723098,"prev":null,"subject":"erc8004:5042:284158","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.