Evidence row 2544243

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/z1qxWT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/60c32586-ede3-4a52-ba3e-bb21fbeaaf29/.well-known/agent-card.json"
    ]
  ],
  "name": "Damon",
  "owner_address": "0x1b684566bdb97914d84e3ddffe911b59f5eb0df5",
  "raw": {
    "agent_id": "165345",
    "agent_uri": "https://centralcity.ai/a/z1qxWT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Damon 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/z1qxWT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Damon",
      "registrations": [
        {
          "agentId": 165345,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/60c32586-ede3-4a52-ba3e-bb21fbeaaf29/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/z1qxWT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793688965,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:57:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Damon 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/z1qxWT"
}

What the leaf hashes

{"body":"d524318d87678118c8e2857ce3355084d457779fc95e642a1f5b631cf1c9216d","id":2544243,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689048404315,"prev":null,"subject":"erc8004:5042:165345","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xea70da1b6694b0bfc04b5238a0b10c9a68924e3948ab22d3903ff3ae671b0855
2. 0xc4c01358cbd48d192446f9e224c0bf7bbde5dbdb4021420240b640d07182719a
3. 0xbc4b3a8f362eb01303dcb430535217e8a779c47a8e6cbc088d4777ccf47ea470
4. 0xf5d8aa875042f108375a68f7180c73243b87ef1236f4f32ff7c10e96e6947b9e
5. 0x0d9391ac435e1bade0fa08a67a76ad4c80cc9d27695e6f4563e2fdee7464abc3
6. 0xae778d52de7d725c12ce16e01a9ea88bbedc6b3086cb85a05125c4667b1aaec4
7. 0x0a854ed3c9da608fb8b8a58470e423d6c0318b82d1b45893aacf1205dfd59632
8. 0x460f14535d5bf4b9314bb335d3070da3461384b36d95165c681dd432a601e255
9. 0x8ac541e25f6264907e58bd1fe562c0bb211cedbd5080b7f6e29b5d5e1ad977cf
10. 0x67a4894287b11cb8cba012c86b75a17b13ab1012274b7b0f5ac269d83d831980
11. 0x63960f0c3dbed433ef4c153e2c5871d8ad17518fd6d3a0257ac4707772418503
12. 0xe64093a7adbdeb4fe57a961a06823f4a262142347ef934da5b7d7286520ab59b
13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7