Evidence row 1757556

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Q1VI7u"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eb6f8a05-502b-4f62-84d3-1c4ae17bfab1/.well-known/agent-card.json"
    ]
  ],
  "name": "Elustisto",
  "owner_address": "0xb42128f73607e6cb9a7c672da3a1557aabb8c713",
  "raw": {
    "agent_id": "3577",
    "agent_uri": "https://centralcity.ai/a/Q1VI7u",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elustisto 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/Q1VI7u",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elustisto",
      "registrations": [
        {
          "agentId": 3577,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eb6f8a05-502b-4f62-84d3-1c4ae17bfab1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Q1VI7u",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793527825,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T10:14:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elustisto 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/Q1VI7u"
}

What the leaf hashes

{"body":"df4709ffbde5493029a6191d652409692a636b30be7b7c52ef3ca5eb93620ca6","id":1757556,"kind":"listing","method":"sync.erc8004/1","observed_us":1793528045389754,"prev":1757335,"subject":"erc8004:5042:3577","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. 0x340bfb5a0d85dc59ff9965c5e625233251827b5aaf1269565a50f94f88795497
2. 0x43f521839dd2efb22a8f55555a3c2e433911d07d7bd33c628f96bc6e1b7c18d1
3. 0xe398d2c3f8861d730c6b726e0d158706ce9bb355756524f8ce1a2704945094d5
4. 0x4e2f03aaa07b818a26501d0b6445c99b2ac555d1dfbca2f06cbabbb22204fde7
5. 0xa8ff365177e5e867e6d11a90be4fd517fe7eec97b310a8f18e38341069360dca
6. 0xcb623f1129d9f971934476c58ee22a3867ac1792dcd0a9485aefef0ad583ff9f
7. 0xc6d7c7d1958f44ed647c0cc73ad056592e5de5d279f078173fd6de443a7edc0c
8. 0xbd3cd1d6ff775aa74af0a1fcdee956de1616d33cd59a2ef054cf71004be18ef0
9. 0xd140f36f9b773f40c9ebf6d06f5bd857d4047b3ed1b8827b205c2b181404d8e3
10. 0xb94a281e13f4695bfe7069879a2906b96324e5b03445286aecb175bc3eb453b1
11. 0xf59b1124f6537ce1acd0a3c4bbb5ee3151e8adb511b3154c3fbcdc172c56e4ba
12. 0x6609421ee0b94fce3380c620890e178e639e58d13dce4f8973e2b4563aa1e91c
13. 0xdba48e0b270dc35a114639ac6d3ae9323f73a176da0f2cc0715e5a5b8f1d8059
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90