Evidence row 2500377

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MRQGbo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/35ffe0fe-a39b-408d-94bf-1ffe22491d09/.well-known/agent-card.json"
    ]
  ],
  "name": "Stasel",
  "owner_address": "0xa0202580b79c37cc93049983b790b3a318fdfb7e",
  "raw": {
    "agent_id": "149036",
    "agent_uri": "https://centralcity.ai/a/MRQGbo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stasel 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/MRQGbo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stasel",
      "registrations": [
        {
          "agentId": 149036,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/35ffe0fe-a39b-408d-94bf-1ffe22491d09/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MRQGbo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793670198,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:45:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stasel 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/MRQGbo"
}

What the leaf hashes

{"body":"7279b5b6cd6db3273ed91037905cf4016c01c19b030106d6d3c97107237823ee","id":2500377,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670353602303,"prev":null,"subject":"erc8004:5042:149036","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. 0xfbab1c3ea782617bc1a9ee71aed4d2724b72c529669b43a79d013b22deae7990
2. 0x700834e0a1ee354ca81b6a27d103cbd7ee9ec384903e8373ada0c1882a9c8f66
3. 0x23ef023eb3bc290df6dc13672c40c8453b73c87e28f4503764b5645f13c3464b
4. 0xca0a3427bb471533cbdc9823104a791c56593a9972bf07b95c87643cf223d44c
5. 0x7dc762aa361e3ca5458f3fbe6afe55f47ab97ce152a7d6f83a1464b36e316553
6. 0x54dd971ae6645e90c97b7ffac79fffd65c8b8beea61f6cb633038797f9c3c9c6
7. 0x0d5788f88a16ef7d1248028ead45d3dca618817002bd2b7a9dc77f9889474d5e
8. 0x843b60cbd51837a94d00b30151af106ef7ba0c3edd5437165de471d5e096fc92
9. 0x0b9416254d537b27f1cd961a070a2f38038bc64fbaf6bce0519d399f38b5ff1f
10. 0x9b0d57ee6798b9a425d70e14ce262a245745b44d2718e38e776222fe4c7ba8ab
11. 0xcaf5cd71de6a58417b84e0df680efd5598791fbf8df53f6ea1c0203575523238
12. 0xcab7a6e31d37510b5b0dc721cc4f39483e1f87d2a170cfd38163f538e19c8c31
13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7