← The evidence ledger
Evidence row 3054823
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:278814
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9935b64b32bd6a4f5f4ea93aabbdaa346eb883595625dba7d252361dc0b6ff87
- Leaf
- 0x3557407296ef7764ed43a171bd41c8fb2090f62dce11d29a931a92dccb224374
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/UPvF4j"
],
[
"a2a",
"https://centralcity.ai/a2a/a85b5180-cd1f-41c7-ad9f-b54f844d0898/.well-known/agent-card.json"
]
],
"name": "Stosjo",
"owner_address": "0xc52220c39e94c731e5e68e85ba8a52a041939f6f",
"raw": {
"agent_id": "278814",
"agent_uri": "https://centralcity.ai/a/UPvF4j",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Stosjo 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/UPvF4j",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Stosjo",
"registrations": [
{
"agentId": 278814,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/a85b5180-cd1f-41c7-ad9f-b54f844d0898/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/UPvF4j",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793818805,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T19:06:12Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Stosjo 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/UPvF4j"
}What the leaf hashes
{"body":"9935b64b32bd6a4f5f4ea93aabbdaa346eb883595625dba7d252361dc0b6ff87","id":3054823,"kind":"listing","method":"sync.erc8004/1","observed_us":1793819172898791,"prev":null,"subject":"erc8004:5042:278814","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.