← The evidence ledger
Evidence row 2110508
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:84307
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6c0f5af2b04d3bbd3ee356b287840bc3ac38b2c2245ac3d8d6254708e636545b
- Leaf
- 0x30eb68cc23de71eef4cfc9166c941cf4ad7aa18b467db919d5dcbeaf6dc1c893
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/8mhApT"
],
[
"a2a",
"https://centralcity.ai/a2a/c6b3d035-2fb3-4918-a3cf-9752552736d6/.well-known/agent-card.json"
]
],
"name": "Niantik",
"owner_address": "0xda159c45c0f49bd8a87eae0e9d35c909fc36df43",
"raw": {
"agent_id": "84307",
"agent_uri": "https://centralcity.ai/a/8mhApT",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Niantik 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/8mhApT",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Niantik",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/c6b3d035-2fb3-4918-a3cf-9752552736d6/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/8mhApT",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-02T10:31:27Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Niantik 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/8mhApT"
}What the leaf hashes
{"body":"6c0f5af2b04d3bbd3ee356b287840bc3ac38b2c2245ac3d8d6254708e636545b","id":2110508,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615487685313,"prev":null,"subject":"erc8004:5042:84307","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.