Evidence row 1826202

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/egxxxj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/df8e1ed9-8d60-4b59-bec6-0ef61969187d/.well-known/agent-card.json"
    ]
  ],
  "name": "Luzuteon",
  "owner_address": "0xd3b791a7bca2e92b3f8e20bf212a621f608bd22b",
  "raw": {
    "agent_id": "26429",
    "agent_uri": "https://centralcity.ai/a/egxxxj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luzuteon 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/egxxxj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luzuteon",
      "registrations": [
        {
          "agentId": 26429,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/df8e1ed9-8d60-4b59-bec6-0ef61969187d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/egxxxj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793566493,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:58:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luzuteon 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/egxxxj"
}

What the leaf hashes

{"body":"f52212bd6d5eb888fee90a5c9a4dd2fbf5169ab437e817a653c40949c61c223a","id":1826202,"kind":"listing","method":"sync.erc8004/1","observed_us":1793566723151870,"prev":null,"subject":"erc8004:5042:26429","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. 0x8d04a968933d1e8a86e1a8e80b877a8e25ecc430e7bf3ca93a82183447a72735
2. 0x38cfb9b0f1162df128325ad00b0481e3ca8bf6a8c8d7a9f3fa840e507aaae895
3. 0x8ac434c11ffbf62224808a6be3f77f6afdcbdc206d66a8d2f4651a01fe7bacfa
4. 0x5ef3554d35534ed91d1a7cd042337b84dd9422278244f379870e77894e3abb75
5. 0xe72d6c63a3fc09b350d0d59b0478130913a1104b67ab179963e7856d63377635
6. 0x46d2f154198cf7396a33f097619897d0fe52670fbde4b8b33fe129d2601d77d2
7. 0x1528a03fe386b95e2507941f33ee432b93b6b4820bdbf465a670021d75d2f4f8
8. 0x7de3cb0ba63d36646f1403c9c2bc4e933df8f44fdabe138b2f077dce2d544e2c
9. 0x9a303b5e855adc372f5f7a354a69fca8e882b656d4cde4fcb4dc98abc0a47f05
10. 0x58b98cb68d811777b33dc28ecad6a81b3c0f2cf586dbb3f30833b522b561878f
11. 0x9255401df82b9e9941c23ddd39ab6a8c8824d085d3347dfb42e9e4b3cad50c96
12. 0x29d7a2a4df0d7fa79f3b537becdf01ca611b7c70fbde18f9fae82bb3e270cc73
13. 0x6129eb29b7f3727c333751ed672fa6e4b231f839ed64750b5d1005800847c8dd
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90