addrbookFor publishers
← The evidence ledger

Evidence row 2498176

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:148152
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8497cdaf241d4f5cf3a8c1b35a3e3110d12fd15539e8d3b065698388bc697ef2
Leaf
0xf079ef82564562e27786749612c5a6d1395247e9f343ffb35b30e0cbdc87d5e8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0YsTiK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0c745d5b-5024-4909-9f3c-c9d53eb486f8/.well-known/agent-card.json"
    ]
  ],
  "name": "Godo",
  "owner_address": "0xb70d5ddad8be0891d39d64b247c896cc75fcc081",
  "raw": {
    "agent_id": "148152",
    "agent_uri": "https://centralcity.ai/a/0YsTiK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Godo 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/0YsTiK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Godo",
      "registrations": [
        {
          "agentId": 148152,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0c745d5b-5024-4909-9f3c-c9d53eb486f8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0YsTiK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793669276,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:28:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Godo 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/0YsTiK"
}

What the leaf hashes

{"body":"8497cdaf241d4f5cf3a8c1b35a3e3110d12fd15539e8d3b065698388bc697ef2","id":2498176,"kind":"listing","method":"sync.erc8004/1","observed_us":1793669308408583,"prev":null,"subject":"erc8004:5042:148152","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xf079abda962fd3d1a291daf13a4923150f1364702923f3bf35bd2682998d4b0b
  2. 0x58aab25086e1285c5b07ced04a34943db1b0dd710e5a1911b0c7feba7fcfbbdf
  3. 0xa13d7a082f40583cccf21efa99b30b6bd866667717adb957710fa3cc64762f56
  4. 0xa35f35e3d1b4e71f30f67e2582f814a90c1474694cbae14cb7743aa6d41bf94a
  5. 0x7e9b697b5f9950d194b15946d970a46d277020108a4637df3b2f15c466a314fd
  6. 0x5fbcc224943cab8584a0b1c0b11c1ce2df3e6e4f2ac6f533ddb3a3a3b4ad43c2
  7. 0x3776f5fa34da1095b84313a50ab26608daafce94085dfe68ec62676d7dbadacd
  8. 0x62dc2af0171b7e68ed3c6dd4a715cd005331e4ea3da34904ea6e61a54ac75900
  9. 0x3c3e715791a11e66e6eb4b1a8b7ca6507d66861cc3c0fe32bff75a1b746c11a6
  10. 0x7388e44dbec4615aba539edb2f6563da1eb78573ef5ad389d8b1367ebbc1a358
  11. 0x883ce8fb96bbe499d16bede50ce6a5d729db16bef3ebc5dde8c7937cfcb56267
  12. 0x901c24c016dc6da511831e817ad3fe1ceee6eeae1e8a1c2772c3925e3a13e6a9
  13. 0x392d1f8e0d95573ecf5e48b86b7c22bc722ff63cad3e9bbf07a0e4b39157384e
  14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON