← The evidence ledger
Evidence row 2071275
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:67269
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- deea27e0be2d68baef283dc820403851283e41d4ae895aeda81be2c15331f28d
- Leaf
- 0x6b658a12a374db617b989398556be6ec3f1ffd3692042b390ec6e9d2922c93ad
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/b4VzlZ"
],
[
"a2a",
"https://centralcity.ai/a2a/40ced178-b9c9-4724-98ff-9e61b31b23fb/.well-known/agent-card.json"
]
],
"name": "Fontano",
"owner_address": "0xce522c129a9f4255d6c1613907e059b6413d4d0d",
"raw": {
"agent_id": "67269",
"agent_uri": "https://centralcity.ai/a/b4VzlZ",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Fontano 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/b4VzlZ",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Fontano",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/40ced178-b9c9-4724-98ff-9e61b31b23fb/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/b4VzlZ",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T06:01:02Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Fontano 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/b4VzlZ"
}What the leaf hashes
{"body":"deea27e0be2d68baef283dc820403851283e41d4ae895aeda81be2c15331f28d","id":2071275,"kind":"listing","method":"sync.erc8004/1","observed_us":1793599262803182,"prev":null,"subject":"erc8004:5042:67269","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.