← The evidence ledger
Evidence row 2036012
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:50871
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- d8f4ff8d8a41ab939ab7f9851eca70d12a1176d7046a331c271115adc215c6bc
- Leaf
- 0x6764c7d1e42a59e6eb1fd4f50cb6d9df1f13ebfe6f79b00c8cfd8105a73d0d0a
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/2g9umG"
],
[
"a2a",
"https://centralcity.ai/a2a/3ffbbaf3-3fd1-4eae-b015-0be202e636fe/.well-known/agent-card.json"
]
],
"name": "Tumjo",
"owner_address": "0x9398ad51a00a9a2c70e018b98b40f5b23add28a3",
"raw": {
"agent_id": "50871",
"agent_uri": "https://centralcity.ai/a/2g9umG",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Tumjo 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/2g9umG",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Tumjo",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/3ffbbaf3-3fd1-4eae-b015-0be202e636fe/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/2g9umG",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T02:19:58Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Tumjo 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/2g9umG"
}What the leaf hashes
{"body":"d8f4ff8d8a41ab939ab7f9851eca70d12a1176d7046a331c271115adc215c6bc","id":2036012,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585998461481,"prev":null,"subject":"erc8004:5042:50871","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.