Evidence row 2558099

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/O7nO24"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b054a753-3126-42e5-9e98-b2c7a830e458/.well-known/agent-card.json"
    ]
  ],
  "name": "Ruvor",
  "owner_address": "0x06e67fc41be7c02df17ef99b6b58173f852217c0",
  "raw": {
    "agent_id": "172260",
    "agent_uri": "https://centralcity.ai/a/O7nO24",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ruvor 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/O7nO24",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ruvor",
      "registrations": [
        {
          "agentId": 172260,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b054a753-3126-42e5-9e98-b2c7a830e458/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/O7nO24",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793697027,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:14:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ruvor 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/O7nO24"
}

What the leaf hashes

{"body":"7ce54d44ab713effe128d3a8129708e49f452328b5eebc15dc1c1a35a93ad884","id":2558099,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697274651534,"prev":2557829,"subject":"erc8004:5042:172260","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. 0x8462bef772fc9d1808cdd106d43f7ba331df9623a3f8f44c57ed1bfcb8cbd613
2. 0xdd4918b3ec3aaced7330304f5cb4658f1b39029d9a6c87bdef4f3eb71a4e9f2d
3. 0xe87d7522ea885ad66b3c685cc05d5552361fdcc8698f6288ec66eadbec5e494a
4. 0xe8564917d4726df89631c779177852f237b951ad65280fdaf19a4fc1823f5a4a
5. 0x56bbbead1cb75a68deb111a258be5fe59719ded595eb04b43e93ad4a96735027
6. 0xb78dc6b64a8fa56fe0109036f36748aa13c682a713be79cb2c7e73fffb25c662
7. 0x5492b15f03103544824ba4b5a15ca2be904044aae793d862adce6b340e176da8
8. 0x9fa575f49de6abe603ccd2a13bd08b4ca5b77220ae73821af4b75c8b890aa678
9. 0x91eb6e86ebad23a66f06bf90d8c160f73a73012c15fe278bb86fb33172cee24a
10. 0xff293c25471950fc4a9845e88c235b80a159ab5796dfaa524c312673d2aabae3
11. 0x87b4c4a561e0be7eac269963dd5f05a4bd061b6711d5b8b6aaf745b144fd742f
12. 0x5af57549afdc2a7e441674bc679508a1abfa5e7e9f02bd519feb4e488340ac38
13. 0x4c1bb7805c28c99914212233f31f3f9b3d39ed6d0209166fbe8eb2e894fc9168
14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7