← The evidence ledger
Evidence row 3668262
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:365870
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4286ff2808c39038272968ab118cf6abe104362935e53da1da3801fcedc0d4f6
- Leaf
- 0x7df5d85340983d7e41a7970fe1195830398f9b01feb4831ef96f80be0d444b65
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/xhFnby"
],
[
"a2a",
"https://centralcity.ai/a2a/74a68c6e-7171-426d-95dd-352d99c94f21/.well-known/agent-card.json"
]
],
"name": "Mavon",
"owner_address": "0x8401321445cf5b9144a19a328e3bad862a145153",
"raw": {
"agent_id": "365870",
"agent_uri": "https://centralcity.ai/a/xhFnby",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Mavon 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/xhFnby",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Mavon",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/74a68c6e-7171-426d-95dd-352d99c94f21/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/xhFnby",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-06T02:03:48Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Mavon 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/xhFnby"
}What the leaf hashes
{"body":"4286ff2808c39038272968ab118cf6abe104362935e53da1da3801fcedc0d4f6","id":3668262,"kind":"listing","method":"sync.erc8004/1","observed_us":1793930628742157,"prev":null,"subject":"erc8004:5042:365870","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.