Evidence row 2552751

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oveZq8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/afa0703e-9a7f-4e90-b746-c70f2e09504f/.well-known/agent-card.json"
    ]
  ],
  "name": "Murlino83",
  "owner_address": "0xd25384985a8baae6bd96b9ddd5b88ebb7bbf0556",
  "raw": {
    "agent_id": "169217",
    "agent_uri": "https://centralcity.ai/a/oveZq8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Murlino83 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/oveZq8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Murlino83",
      "registrations": [
        {
          "agentId": 169217,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/afa0703e-9a7f-4e90-b746-c70f2e09504f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oveZq8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793693854,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:17:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Murlino83 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/oveZq8"
}

What the leaf hashes

{"body":"707c548b40ab8ef1b5d0c6649b7344a672684d013ea69c0c5c5db13bf2b85b48","id":2552751,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693869014290,"prev":2552354,"subject":"erc8004:5042:169217","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. 0x7ec124f45cf7210996aa308667950a83f6373795f6a4731c4ae86c09e7de0f8a
2. 0x08a01ef6d2bc467090324031d154e2ef611506e50a415beb81ca216a8e97f10f
3. 0x1443be451b9787a40a864e81a2cf4785ae4359f05a2cc588424dd188b454ff1c
4. 0x4241769565b73296c0f5387e50164d5ecd1efb3b869a4389b9a11819622e4e15
5. 0x6e82e1ab0736f84794aa3058bd67556f25132cf98946244f019764dd83fb57c6
6. 0xccec7668981e3c9f67ccd7d7137cea6d2db5f5dc9f29f6a2970dde7ca8ddcf4b
7. 0xe7509ecae3be5d70509c2c2654afc88d777c6ce78882ae7bc54c9edeb3d6d5e9
8. 0x17f63aaacf447b5749f4426a4ba1e914da3b267dc3ab42a766916b60a3ad037e
9. 0x778fb2bed3175cddae45c3168d40ac3d9a0dcded30c77440aabf0ce1b75d235a
10. 0x4aa754e5eff1846e4eab9fdb5c8abdc792c431362c47ee00b8f54f34e9d6e357
11. 0x9f54fd0b64694af5fd15fbdeb617edaac44c3dcd250a9fb75f0f5decc63fde2f
12. 0x930eab3f039c2992e8821910301a1630ca2633c67e5c9e31c301963fd4e0bc33
13. 0xaf97729427bcb69cea84940a4617a9276209a9bb29e6047d69c9fa290978dcad
14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7