Evidence row 1843545

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3W3q1k"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4327730f-98e8-4c51-8cc0-df87fa8bbdc5/.well-known/agent-card.json"
    ]
  ],
  "name": "Ritor",
  "owner_address": "0xd79954ea1282eadbe24ff6c8d3444e8b024c9f26",
  "raw": {
    "agent_id": "36816",
    "agent_uri": "https://centralcity.ai/a/3W3q1k",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ritor 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/3W3q1k",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ritor",
      "registrations": [
        {
          "agentId": 36816,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4327730f-98e8-4c51-8cc0-df87fa8bbdc5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3W3q1k",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793574778,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:14:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ritor 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/3W3q1k"
}

What the leaf hashes

{"body":"ad16364af7af59406c9074e71937067321374e940381529f8e8e2ab8c2da2981","id":1843545,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574887214369,"prev":null,"subject":"erc8004:5042:36816","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xcdbbda3fc77510e4a5992dbf761a64331994cada0cac630e17a3bb102c840e74
2. 0xb7139781c5d800afc3ea6e0697ff8554348416e04ffc8d05f335b17396a1c46b
3. 0x2b6cfb6590acfb1839707c97d7c8a7cd06a3a829eb26fa290855b0febb688565
4. 0x590f3c29684d5db3c48cc7a74c37a24157e3317961c409efbac5dc73b60506fc
5. 0x98761c4576baf86cb94c76466b29beef67a0f2da7930e9b947621ce252b897ea
6. 0x83872d2bd53868a5c5218475b8bf0f8f3fca689dbd6d4fb26fa281d1535814d4
7. 0x47ea11e4d3976c6a30b2ce4ff03fd14ff465e2c2ebf31fbdc46287feb8683ee9
8. 0x597d2ec8a52e04a3af156f68f384ea1c826e15d7d6b38f8a9c100241b94b3dc9
9. 0x4af7d11ffd2a6270fdc63aee6d946fc45d59942fd8b8257fb8d47c782d8e3052
10. 0x79eb363bc6f462693518a343d0cdccd471b19bce827165b98fc5b61e33f9fef4
11. 0xc3c50173aab15b8714084cc0e33f2c973ead213dd8800c3c76a633f673514146
12. 0x05c01f6fc841198b106b39a44096c275b4f568fc175b5edacd4ed477dd360592
13. 0xdac71a6781318034c1afd4a1a615965f2837dd22d52db9dcf4ff6d934cdde2b9
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90