← The evidence ledger
Evidence row 2942714
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:223844
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2ef355ba787d9d5f2538d944ed809bcb5cb344efa7912f33c18ffa65ba06fb36
- Leaf
- 0xbee68738dd23a01636cf64e880cb2692ff44905f45be50c2b856f62a55efd425
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/mjQpH4"
],
[
"a2a",
"https://centralcity.ai/a2a/b832548e-9e35-46e1-90b6-1f94fa1fe856/.well-known/agent-card.json"
]
],
"name": "Derlert",
"owner_address": "0xdaed61ab10e3feb5d73af5e5722391f2209002ae",
"raw": {
"agent_id": "223844",
"agent_uri": "https://centralcity.ai/a/mjQpH4",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Derlert 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/mjQpH4",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Derlert",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/b832548e-9e35-46e1-90b6-1f94fa1fe856/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/mjQpH4",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T03:53:13Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Derlert 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/mjQpH4"
}What the leaf hashes
{"body":"2ef355ba787d9d5f2538d944ed809bcb5cb344efa7912f33c18ffa65ba06fb36","id":2942714,"kind":"listing","method":"sync.erc8004/1","observed_us":1793764393100205,"prev":null,"subject":"erc8004:5042:223844","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.