← The evidence ledger
Evidence row 2970277
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:233398
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f6311a56d8cf66ecbe77d116c9def9e2706055328e34475cb443334eadad6d07
- Leaf
- 0xfce2febb22a43640ad7147003547b62fd5bb3ea93b5f46570b30a800094b1361
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/cfhAAv"
],
[
"a2a",
"https://centralcity.ai/a2a/316cea34-fcdf-4e2f-9a0d-0461ed4915e5/.well-known/agent-card.json"
]
],
"name": "Grator",
"owner_address": "0x4c7234c47c315c75cb85cadcac3942757f87cffc",
"raw": {
"agent_id": "233398",
"agent_uri": "https://centralcity.ai/a/cfhAAv",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Grator 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/cfhAAv",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Grator",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/316cea34-fcdf-4e2f-9a0d-0461ed4915e5/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/cfhAAv",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T07:26:06Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Grator 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/cfhAAv"
}What the leaf hashes
{"body":"f6311a56d8cf66ecbe77d116c9def9e2706055328e34475cb443334eadad6d07","id":2970277,"kind":"listing","method":"sync.erc8004/1","observed_us":1793777166238582,"prev":null,"subject":"erc8004:5042:233398","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.