Evidence row 1838490

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Kk5DHE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/056e90e7-c6a1-4a50-8f88-04a79f51440e/.well-known/agent-card.json"
    ]
  ],
  "name": "Kribis",
  "owner_address": "0x80bdd67bec0a9204e2e1143f7f930faa96c3b769",
  "raw": {
    "agent_id": "33907",
    "agent_uri": "https://centralcity.ai/a/Kk5DHE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kribis 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/Kk5DHE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kribis",
      "registrations": [
        {
          "agentId": 33907,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/056e90e7-c6a1-4a50-8f88-04a79f51440e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Kk5DHE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572440,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:35:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kribis 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/Kk5DHE"
}

What the leaf hashes

{"body":"1dcb0dfbe06cbf5d12bf22d710a3c03e56fcad9e3dfc54232bc7fc8fc4dbe184","id":1838490,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572500054462,"prev":null,"subject":"erc8004:5042:33907","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. 0x22b2206e44827e0919e0b78bea6cccfabe83a55b86e6121eaab49fd5f507c0c1
2. 0x0cd8d36e66f2f9be20737b442d6660f2d88e084601119addc7c9edfa2ac7679f
3. 0x70197e3381ca966581a6c05dcb1116c6599ea875da31764b58e338e3f556729e
4. 0x55b32be1897a72b32874b652c54520b6d3fd50bf8c0c6a4f11f90d26656b8f3e
5. 0xab5904644bb6eebf62e7283b301933961ce85a02c5f24f22afc49a7bb76a8f81
6. 0xfd041cb1028878deae8d91b849622414bde96ed24d4fc978348ce929dc44a3b4
7. 0x02b83b8cbfcc13dfa0d1a83126d92fdb4c7480261bca350ce503e5d90dfc9e6a
8. 0xf0117003f8f27cd1fce3ac5c28ec7dbb03d8a2f73aec3d24c1b7bc9375671df3
9. 0xb15aee9012bb2a76e4136d93a521154ea0d3e0e00efb1280f722667a5040bfe5
10. 0x4386f044b758e4b99361c623347a55d944ddd5989a33126e36a0f9bfa27dc396
11. 0xdc34bc947fc754ff993c05af1dc79146c6b33644b67271b652ed13d8ba50f0b3
12. 0xdfb60f69cac19b1ac7881e138fd331a8a5a530dc13ed1095b70c261d628f44d4
13. 0x9dd502d4ff98d6d9a3253ed5276781da0bbca65c29f44992970b6dcb262524b7
14. 0x3a1fd02b7b783283e5af93120711d3c5437e55d0f3e68e16f18cfe19e54cafd1
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90