← The evidence ledger
Evidence row 2033929
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:49934
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- ce2fd5cc54f301aef201d8e071d59e1da72418a4583a49d14c1f7d74bf908520
- Leaf
- 0xddf125b45ed133c2d99318484895b80976698b95bc8211a46e45100808eccd69
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/2V7XGH"
],
[
"a2a",
"https://centralcity.ai/a2a/ef688661-3afb-452e-8abf-737751d99060/.well-known/agent-card.json"
]
],
"name": "Zefonson",
"owner_address": "0x8a8be7ae5091c03f84a41bdcbe64431e1425dfbd",
"raw": {
"agent_id": "49934",
"agent_uri": "https://centralcity.ai/a/2V7XGH",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Zefonson 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/2V7XGH",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Zefonson",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/ef688661-3afb-452e-8abf-737751d99060/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/2V7XGH",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T02:08:23Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Zefonson 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/2V7XGH"
}What the leaf hashes
{"body":"ce2fd5cc54f301aef201d8e071d59e1da72418a4583a49d14c1f7d74bf908520","id":2033929,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585303598554,"prev":null,"subject":"erc8004:5042:49934","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.