← The evidence ledger
Evidence row 3380012
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:326160
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0db73fd0abb217d05684e272f6a580e4881c1ca9e5f4e729e101d452e2f3c141
- Leaf
- 0xff8399b34c9e493e2a4dcb876af2d1645eec0fc1dfb7bbf3219031a0c0f78501
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/yx3kbh"
],
[
"a2a",
"https://centralcity.ai/a2a/3b65b389-cbf4-43fd-bee8-cf1a61e0b875/.well-known/agent-card.json"
]
],
"name": "Greizera",
"owner_address": "0xd49d1d3a790e75e85be2a479dbb1e0e63fd3781b",
"raw": {
"agent_id": "326160",
"agent_uri": "https://centralcity.ai/a/yx3kbh",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Greizera 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/yx3kbh",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Greizera",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/3b65b389-cbf4-43fd-bee8-cf1a61e0b875/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/yx3kbh",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-05T08:44:20Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Greizera 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/yx3kbh"
}What the leaf hashes
{"body":"0db73fd0abb217d05684e272f6a580e4881c1ca9e5f4e729e101d452e2f3c141","id":3380012,"kind":"listing","method":"sync.erc8004/1","observed_us":1793868260016620,"prev":null,"subject":"erc8004:5042:326160","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.