← The evidence ledger
Evidence row 2052767
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:59206
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 875a26e19596451822a503faf4a6992fea1a692223336a925ecc33b05672319d
- Leaf
- 0xfa6c39b89f24f86d2dddbc649eba77d7b4d2710c0c2268be8b088afda4a2fb56
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/xkImVo"
],
[
"a2a",
"https://centralcity.ai/a2a/62192e1f-02ad-4f50-acc2-ef48b35defa2/.well-known/agent-card.json"
]
],
"name": "Kramer",
"owner_address": "0x9cb820daaf477b6b5c3b2b2e753f485287a46d00",
"raw": {
"agent_id": "59206",
"agent_uri": "https://centralcity.ai/a/xkImVo",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Kramer 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/xkImVo",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Kramer",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/62192e1f-02ad-4f50-acc2-ef48b35defa2/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/xkImVo",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T04:10:34Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Kramer 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/xkImVo"
}What the leaf hashes
{"body":"875a26e19596451822a503faf4a6992fea1a692223336a925ecc33b05672319d","id":2052767,"kind":"listing","method":"sync.erc8004/1","observed_us":1793592634504089,"prev":null,"subject":"erc8004:5042:59206","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.