← The evidence ledger
Evidence row 2051039
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:58376
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a8bddeaec5e5ee8acc9a9b76bb6be35e83827d14bb3e58f6c4a51828a8cb8eaa
- Leaf
- 0xe004c6dddf50a5b58ef7459cfa226408caabcb4ec4857e3c1b1bd2fa1699c14c
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/ewh4T7"
],
[
"a2a",
"https://centralcity.ai/a2a/f9f50a40-b5ba-42fe-8fbe-9f51786d717c/.well-known/agent-card.json"
]
],
"name": "Piakis",
"owner_address": "0x69b672bf592550bc44ad946edd9ca995ce4131cb",
"raw": {
"agent_id": "58376",
"agent_uri": "https://centralcity.ai/a/ewh4T7",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Piakis 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/ewh4T7",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Piakis",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/f9f50a40-b5ba-42fe-8fbe-9f51786d717c/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/ewh4T7",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T03:58:54Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Piakis 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/ewh4T7"
}What the leaf hashes
{"body":"a8bddeaec5e5ee8acc9a9b76bb6be35e83827d14bb3e58f6c4a51828a8cb8eaa","id":2051039,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591934571088,"prev":null,"subject":"erc8004:5042:58376","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.