← The evidence ledger
Evidence row 2922263
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:216316
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- c4e3e9c69fa8c1711793009bd9e22ddee5459247856025183fd116adc4a3dd85
- Leaf
- 0x1f4e4d031ed4f1f3c56f7ad2f7da0ce47b48976445d20939402a49dc781b353d
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/qeZxmP"
],
[
"a2a",
"https://centralcity.ai/a2a/0b3abdb0-4606-4119-9c74-34da2c62238e/.well-known/agent-card.json"
]
],
"name": "Hassano",
"owner_address": "0xb18d325494526b62ba87e2c17cf206ae2d529f68",
"raw": {
"agent_id": "216316",
"agent_uri": "https://centralcity.ai/a/qeZxmP",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Hassano 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/qeZxmP",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Hassano",
"registrations": [
{
"agentId": 216316,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/0b3abdb0-4606-4119-9c74-34da2c62238e/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/qeZxmP",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793754476,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T01:11:04Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Hassano 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/qeZxmP"
}What the leaf hashes
{"body":"c4e3e9c69fa8c1711793009bd9e22ddee5459247856025183fd116adc4a3dd85","id":2922263,"kind":"listing","method":"sync.erc8004/1","observed_us":1793754664372883,"prev":null,"subject":"erc8004:5042:216316","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.