← The evidence ledger
Evidence row 2941270
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:223353
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 1258789e2733e27cd498ae204566b0a21d2fc02da46d0e1e996f6eb02d655833
- Leaf
- 0xd3e35334bb9adcbb6a5081d761173ac63de90f069fa1dc5833ecb5c0ff896217
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/PTQtSZ"
],
[
"a2a",
"https://centralcity.ai/a2a/fa954f9f-857b-4447-816a-50c122b564d4/.well-known/agent-card.json"
]
],
"name": "Jonsik",
"owner_address": "0xef751907f26a39f40e0cc3c9bf2295ae13cad7eb",
"raw": {
"agent_id": "223353",
"agent_uri": "https://centralcity.ai/a/PTQtSZ",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Jonsik 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/PTQtSZ",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Jonsik",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/fa954f9f-857b-4447-816a-50c122b564d4/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/PTQtSZ",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T03:42:05Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Jonsik 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/PTQtSZ"
}What the leaf hashes
{"body":"1258789e2733e27cd498ae204566b0a21d2fc02da46d0e1e996f6eb02d655833","id":2941270,"kind":"listing","method":"sync.erc8004/1","observed_us":1793763725685806,"prev":null,"subject":"erc8004:5042:223353","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.