← The evidence ledger
Evidence row 3157938
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:312521
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0fde1d6fc44558df7c210d316fd495b0c9036182fb5dab4f4b2a03d8fc417101
- Leaf
- 0x8e355139b5223c8015d8cc738302eb046c7a08789369abb909f99fa96b31b4ad
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/457lQE"
],
[
"a2a",
"https://centralcity.ai/a2a/beea34b7-318b-4932-b792-4507b079d1af/.well-known/agent-card.json"
]
],
"name": "Zerler",
"owner_address": "0x98d5a7efe11b4f1448af56e3adcbb4f9717bab54",
"raw": {
"agent_id": "312521",
"agent_uri": "https://centralcity.ai/a/457lQE",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Zerler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/457lQE",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Zerler",
"registrations": [
{
"agentId": 312521,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/beea34b7-318b-4932-b792-4507b079d1af/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/457lQE",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793838118,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-05T00:22:29Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Zerler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/457lQE"
}What the leaf hashes
{"body":"0fde1d6fc44558df7c210d316fd495b0c9036182fb5dab4f4b2a03d8fc417101","id":3157938,"kind":"listing","method":"sync.erc8004/1","observed_us":1793838149427822,"prev":null,"subject":"erc8004:5042:312521","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.