← The evidence ledger
Evidence row 2071298
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:67292
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 528df3c4e9b6759ac9f78f17f21d5ed1ecbb3060800cb364fb9637ad58dce936
- Leaf
- 0xe8210e8e0ed99a7eedc3e5ae06aa1223e5509f15ce2db1f64fec6788ca0fc52a
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/uit8VK"
],
[
"a2a",
"https://centralcity.ai/a2a/73bfc1d9-83a0-4d02-9482-3044a4ffe102/.well-known/agent-card.json"
]
],
"name": "Notabel",
"owner_address": "0xead21f1feb5156bfaa22ac1aee5a07ab0949bf89",
"raw": {
"agent_id": "67292",
"agent_uri": "https://centralcity.ai/a/uit8VK",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Notabel 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/uit8VK",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Notabel",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/73bfc1d9-83a0-4d02-9482-3044a4ffe102/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/uit8VK",
"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": "Notabel 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/uit8VK"
}What the leaf hashes
{"body":"528df3c4e9b6759ac9f78f17f21d5ed1ecbb3060800cb364fb9637ad58dce936","id":2071298,"kind":"listing","method":"sync.erc8004/1","observed_us":1793599262855596,"prev":null,"subject":"erc8004:5042:67292","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.