Evidence row 2717661

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6xq1Yj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6569a3a8-3869-46c7-a9f9-78e5d3746844/.well-known/agent-card.json"
    ]
  ],
  "name": "Russoda",
  "owner_address": "0xae3c717841e34b98fdb8b3475f3b149b6d10fa8f",
  "raw": {
    "agent_id": "206692",
    "agent_uri": "https://centralcity.ai/a/6xq1Yj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Russoda 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/6xq1Yj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Russoda",
      "registrations": [
        {
          "agentId": 206692,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6569a3a8-3869-46c7-a9f9-78e5d3746844/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6xq1Yj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793742366,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:49:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Russoda 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/6xq1Yj"
}

What the leaf hashes

{"body":"05a0a8676daded79f0de798f156557a9fa190d032593343f292bfa754f3657fe","id":2717661,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742593583501,"prev":2717332,"subject":"erc8004:5042:206692","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. 0x62d126ccd668f74e4514727efe3214b1aabacc1dcca7aae270dbd7f3b897c03f
2. 0x443b95427378b5b4d8eded4b6d56c6321a42302d20799d625207361ec50a297c
3. 0xbf54ee6e313fd25d1d38fd53557352a81c2f93b439c4088e1928a3c75718cfc6
4. 0x76adaa48325ed0ecf0919268dd31c03215f6d356c82b369f09808af68b19aa81
5. 0x3a066d71e914c5525fd0ad8ca8cbf4a8c30b4fa70f674748750c7f86294d5be6
6. 0xd64bff7685c0b0facbcaf9f3669a2bba207bb642b31ba36538f501dd4c63f2b2
7. 0xb18cc37e3248fd714419ae81ce3fe94a963ef7f3e8cfb32518e88cab49556296
8. 0x9525e2941e869cd6623b665890c5f0b85a9977c93c55e758e62c53a9d5f7fce4
9. 0x30c6ad8a9c2038d056aeb6bb00c4c20bbd36e639842e18a0153724ac7661f1e6
10. 0xc9868690b767fe877d361b626668677c8c2a58cd4bea992d94f485cb9a35ae63
11. 0x138d9878c409be740a9266ed7c815a21c5ab39fe9c1d60380b62f2003ac938c6
12. 0x9e1a291abc134f2f4b03ec8cdf7eb3a9ec9b04abd42813940f072904597540f8
13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7