← The evidence ledger
Evidence row 2108022
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:83439
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6e6255159c85a9a1b34e4a20ab2a08861977c331322522ba305ac61d65ce614d
- Leaf
- 0x973cca41400d2b97349c6c0e7ca422045289b98dc9246c01431e2b8347a784c0
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/qCVK53"
],
[
"a2a",
"https://centralcity.ai/a2a/466e6d5d-1a78-4367-8460-384bd89e6f8e/.well-known/agent-card.json"
]
],
"name": "Grobisto",
"owner_address": "0xd01902bef540a7b258f7f03b481d12d4e6304de6",
"raw": {
"agent_id": "83439",
"agent_uri": "https://centralcity.ai/a/qCVK53",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Grobisto 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/qCVK53",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Grobisto",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/466e6d5d-1a78-4367-8460-384bd89e6f8e/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/qCVK53",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T10:14:54Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Grobisto 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/qCVK53"
}What the leaf hashes
{"body":"6e6255159c85a9a1b34e4a20ab2a08861977c331322522ba305ac61d65ce614d","id":2108022,"kind":"listing","method":"sync.erc8004/1","observed_us":1793614494107833,"prev":null,"subject":"erc8004:5042:83439","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.