← The evidence ledger
Evidence row 2091804
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:77275
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- c8951ebcd8e9bb2f3350c0dd1065424cf48f3829552c73f926c5b6f60ad4fcdd
- Leaf
- 0xd4fac1fdcf45ff472d62bad0d645174386a9a0d7c66fc69024baa5bb06371724
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/MctBMl"
],
[
"a2a",
"https://centralcity.ai/a2a/ef29befd-9104-4881-83ae-95bd2419bba3/.well-known/agent-card.json"
]
],
"name": "Makan",
"owner_address": "0xfaad42c7163e33466ea0021408c886215f5bf4fc",
"raw": {
"agent_id": "77275",
"agent_uri": "https://centralcity.ai/a/MctBMl",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Makan 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/MctBMl",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Makan",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/ef29befd-9104-4881-83ae-95bd2419bba3/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/MctBMl",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T08:20:18Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Makan 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/MctBMl"
}What the leaf hashes
{"body":"c8951ebcd8e9bb2f3350c0dd1065424cf48f3829552c73f926c5b6f60ad4fcdd","id":2091804,"kind":"listing","method":"sync.erc8004/1","observed_us":1793607618730199,"prev":null,"subject":"erc8004:5042:77275","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.