addrbookFor publishers
← The evidence ledger

Evidence row 2061288

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:62524
Recorded
Previous row
#2060678
Body SHA-256
75c326eb0159bb8f150eaa0ef3e937d7f500057cf0b4d1b3d657b86c56b34a23
Leaf
0x596fde6f08d38efdf7f8060a0b819cab8cbf7996a2bbc78c5841100728af52d1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UbNzg0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b4ec4559-0d4f-49c5-a045-3ab691bd5eff/.well-known/agent-card.json"
    ]
  ],
  "name": "Grasjo",
  "owner_address": "0x973b6d81bc5ea03be6258ac3c48ace32dffbd798",
  "raw": {
    "agent_id": "62524",
    "agent_uri": "https://centralcity.ai/a/UbNzg0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grasjo 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/UbNzg0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grasjo",
      "registrations": [
        {
          "agentId": 62524,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b4ec4559-0d4f-49c5-a045-3ab691bd5eff/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UbNzg0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595437,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:02:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grasjo 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/UbNzg0"
}

What the leaf hashes

{"body":"75c326eb0159bb8f150eaa0ef3e937d7f500057cf0b4d1b3d657b86c56b34a23","id":2061288,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595762508082,"prev":2060678,"subject":"erc8004:5042:62524","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