← The evidence ledger
Evidence row 2997164
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:244547
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6cf1ad22d45f4e36db5fdac20cf20a1b6dddaf7edb9eef85526754dc9290c04a
- Leaf
- 0xcb85841bee9d68d6409e63c12531667ff763222d66f31141a5e87405c53e9daa
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/YO3kKJ"
],
[
"a2a",
"https://centralcity.ai/a2a/d9723613-9a91-46a8-9302-dc83f0bf0983/.well-known/agent-card.json"
]
],
"name": "Frefusa",
"owner_address": "0x5e5bc30b24f74a8b1da3ec4895e03cc3c033c436",
"raw": {
"agent_id": "244547",
"agent_uri": "https://centralcity.ai/a/YO3kKJ",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Frefusa 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/YO3kKJ",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Frefusa",
"registrations": [
{
"agentId": 244547,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/d9723613-9a91-46a8-9302-dc83f0bf0983/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/YO3kKJ",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793791251,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T11:22:12Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Frefusa 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/YO3kKJ"
}What the leaf hashes
{"body":"6cf1ad22d45f4e36db5fdac20cf20a1b6dddaf7edb9eef85526754dc9290c04a","id":2997164,"kind":"listing","method":"sync.erc8004/1","observed_us":1793791332082920,"prev":null,"subject":"erc8004:5042:244547","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.