← The evidence ledger
Evidence row 2033545
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:49550
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 7a59f250603c71acdca3601c5b4e1ed69de93f45ce39ef07adae099b6c7fb3f2
- Leaf
- 0xc1cc22bb8b3265cc91d7d9b9a7e3331857b650b8eebd121ee3e0c731e152bb38
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/gK4Fi0"
],
[
"a2a",
"https://centralcity.ai/a2a/c860c4a0-0dc3-4342-a3d8-50bb5681ed17/.well-known/agent-card.json"
]
],
"name": "Jonsis",
"owner_address": "0xc00f4afdf1de435a61a93dd9e007bf30ad65b520",
"raw": {
"agent_id": "49550",
"agent_uri": "https://centralcity.ai/a/gK4Fi0",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Jonsis 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/gK4Fi0",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Jonsis",
"registrations": [
{
"agentId": 49550,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/c860c4a0-0dc3-4342-a3d8-50bb5681ed17/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/gK4Fi0",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793584986,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T02:08:22Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Jonsis 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/gK4Fi0"
}What the leaf hashes
{"body":"7a59f250603c71acdca3601c5b4e1ed69de93f45ce39ef07adae099b6c7fb3f2","id":2033545,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585302650505,"prev":null,"subject":"erc8004:5042:49550","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.