addrbookFor publishers
← The evidence ledger

Evidence row 2062528

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:63123
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
913aa40584cab3e65a56b1c3ed06f6fa64de264e6b7fcad9fe331705dc4a5de8
Leaf
0x589e66a10a774de027c73c8de774a6554d33b2b97cbc8737f692f2090b9b3d08

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1ujT97"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d458a057-b8a9-4bb6-95c0-4c4e150f0fff/.well-known/agent-card.json"
    ]
  ],
  "name": "Tastena",
  "owner_address": "0x951d062ecafbcb55276b4cf9dce9885589f0840f",
  "raw": {
    "agent_id": "63123",
    "agent_uri": "https://centralcity.ai/a/1ujT97",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tastena is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1ujT97",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tastena",
      "registrations": [
        {
          "agentId": 63123,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d458a057-b8a9-4bb6-95c0-4c4e150f0fff/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1ujT97",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595960,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:08:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tastena is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1ujT97"
}

What the leaf hashes

{"body":"913aa40584cab3e65a56b1c3ed06f6fa64de264e6b7fcad9fe331705dc4a5de8","id":2062528,"kind":"listing","method":"sync.erc8004/1","observed_us":1793596116415906,"prev":null,"subject":"erc8004:5042:63123","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.

How to check it · This row as JSON