← The evidence ledger
Evidence row 3421901
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:342250
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8c16f7928f344deeaccb28d34d5ec5157525bcd6100d6034aa8b8f842dafeb7e
- Leaf
- 0xe3d78224ded9a9969e9c9813fc444b2d398fa52990cee551f6845769e748fa5b
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/yblG72"
],
[
"a2a",
"https://centralcity.ai/a2a/1e0e3df9-434e-4764-b081-38e46dfd771b/.well-known/agent-card.json"
]
],
"name": "Nabeon",
"owner_address": "0x0f985037cfd91a7ef72ec9905ce8a40294a84d96",
"raw": {
"agent_id": "342250",
"agent_uri": "https://centralcity.ai/a/yblG72",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Nabeon 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/yblG72",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Nabeon",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/1e0e3df9-434e-4764-b081-38e46dfd771b/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/yblG72",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-05T15:31:00Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Nabeon 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/yblG72"
}What the leaf hashes
{"body":"8c16f7928f344deeaccb28d34d5ec5157525bcd6100d6034aa8b8f842dafeb7e","id":3421901,"kind":"listing","method":"sync.erc8004/1","observed_us":1793892660906840,"prev":null,"subject":"erc8004:5042:342250","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.