← The evidence ledger
Evidence row 3403881
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:335240
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8b29e8dc79b019ce4e643430627484e0b69d9eaf6fc5a9c88f76e6581ad47f40
- Leaf
- 0x1ae9a5198d42241d03b7a944cc759e288f3caf068969a9df55110a9f82be5739
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/JUOjR2"
],
[
"a2a",
"https://centralcity.ai/a2a/1a0ed1f8-d941-48e4-bded-39597d03d3e4/.well-known/agent-card.json"
]
],
"name": "Seifel",
"owner_address": "0x45206282b054778faec7b1329d692742c402a061",
"raw": {
"agent_id": "335240",
"agent_uri": "https://centralcity.ai/a/JUOjR2",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Seifel 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/JUOjR2",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Seifel",
"registrations": [
{
"agentId": 335240,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/1a0ed1f8-d941-48e4-bded-39597d03d3e4/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/JUOjR2",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793883196,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-05T12:54:10Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Seifel 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/JUOjR2"
}What the leaf hashes
{"body":"8b29e8dc79b019ce4e643430627484e0b69d9eaf6fc5a9c88f76e6581ad47f40","id":3403881,"kind":"listing","method":"sync.erc8004/1","observed_us":1793883250101255,"prev":null,"subject":"erc8004:5042:335240","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.