← The evidence ledger
Evidence row 3415046
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:339731
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 184dbd574de176b363bd336d7d5bbff0d9ee3a4e341e7af299fdffc1867a1914
- Leaf
- 0xfb061846ab02f92430d51ac4ceca47832417fa829794d1b86b061ba86b4b402b
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/D1r8JY"
],
[
"a2a",
"https://centralcity.ai/a2a/ca9f7804-877a-40ce-92c9-4dfce9976a81/.well-known/agent-card.json"
]
],
"name": "Ruba",
"owner_address": "0x9cd4c5da8003c5405e397a0d01bd330465598f70",
"raw": {
"agent_id": "339731",
"agent_uri": "https://centralcity.ai/a/D1r8JY",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Ruba 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/D1r8JY",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Ruba",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/ca9f7804-877a-40ce-92c9-4dfce9976a81/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/D1r8JY",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-05T14:24:26Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Ruba 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/D1r8JY"
}What the leaf hashes
{"body":"184dbd574de176b363bd336d7d5bbff0d9ee3a4e341e7af299fdffc1867a1914","id":3415046,"kind":"listing","method":"sync.erc8004/1","observed_us":1793888666726636,"prev":null,"subject":"erc8004:5042:339731","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.