← The evidence ledger
Evidence row 2022937
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:44432
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 1cf3e2b634122f2034cec278a6dc8df58767c88d768f1e8be7d9e64067d2a102
- Leaf
- 0xb08495eb58a2b86b9bf8d0aef320ea4563818e1edc639c549718560806f8851a
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/q7lzci"
],
[
"a2a",
"https://centralcity.ai/a2a/7d1d5ab9-a0db-4da0-a16d-b799306b1720/.well-known/agent-card.json"
]
],
"name": "Gruka",
"owner_address": "0xbc18d3261c8e7b9768b54287f2bc5f870eb6b43f",
"raw": {
"agent_id": "44432",
"agent_uri": "https://centralcity.ai/a/q7lzci",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Gruka 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/q7lzci",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Gruka",
"registrations": [
{
"agentId": 44432,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/7d1d5ab9-a0db-4da0-a16d-b799306b1720/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/q7lzci",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793580692,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T00:53:13Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Gruka 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/q7lzci"
}What the leaf hashes
{"body":"1cf3e2b634122f2034cec278a6dc8df58767c88d768f1e8be7d9e64067d2a102","id":2022937,"kind":"listing","method":"sync.erc8004/1","observed_us":1793580793558135,"prev":null,"subject":"erc8004:5042:44432","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.