← The evidence ledger
Evidence row 3423049
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:342770
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 77e7cb1a7e2681db30724fff7582ee57eb125d6c673707f59066507f32093152
- Leaf
- 0x0db75efc905fcdb3d2ab189299ec586680ec93c64c48e5fa58876b9ba5214cd6
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/H8wNVJ"
],
[
"a2a",
"https://centralcity.ai/a2a/f8c8de17-bc13-4ea1-840d-c8f6a389548d/.well-known/agent-card.json"
]
],
"name": "Bossano",
"owner_address": "0x15c036b8ba08b85812bb9888e6b3b98a4323d9e8",
"raw": {
"agent_id": "342770",
"agent_uri": "https://centralcity.ai/a/H8wNVJ",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Bossano 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/H8wNVJ",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Bossano",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/f8c8de17-bc13-4ea1-840d-c8f6a389548d/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/H8wNVJ",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-05T15:42:08Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Bossano 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/H8wNVJ"
}What the leaf hashes
{"body":"77e7cb1a7e2681db30724fff7582ee57eb125d6c673707f59066507f32093152","id":3423049,"kind":"listing","method":"sync.erc8004/1","observed_us":1793893328869202,"prev":null,"subject":"erc8004:5042:342770","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.