← The evidence ledger
Evidence row 2731857
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:213659
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 91a0cf12fdb628d9a19151bdbc75163106355e566833eab47886ff782f95b5eb
- Leaf
- 0xb0632bc01716b3bdf6ac55a81f3a2ea9b5e46378098a40b4ace5b9a5a09a2f80
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/gcfYI8"
],
[
"a2a",
"https://centralcity.ai/a2a/fa9f913f-3fa5-41da-806e-4cac455fbfcd/.well-known/agent-card.json"
]
],
"name": "Keba",
"owner_address": "0x482523e149f9cbeacbc407b7175f2245d554fb17",
"raw": {
"agent_id": "213659",
"agent_uri": "https://centralcity.ai/a/gcfYI8",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Keba 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/gcfYI8",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Keba",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/fa9f913f-3fa5-41da-806e-4cac455fbfcd/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/gcfYI8",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-04T00:10:12Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Keba 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/gcfYI8"
}What the leaf hashes
{"body":"91a0cf12fdb628d9a19151bdbc75163106355e566833eab47886ff782f95b5eb","id":2731857,"kind":"listing","method":"sync.erc8004/1","observed_us":1793751012476093,"prev":null,"subject":"erc8004:5042:213659","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.