Evidence row 1771271

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aarxaB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/474a4338-22a1-42f1-a33d-22937dfbcd7f/.well-known/agent-card.json"
    ]
  ],
  "name": "Tofisto",
  "owner_address": "0x6c097801e032e52f42cfad533afc8229c72120d7",
  "raw": {
    "agent_id": "7333",
    "agent_uri": "https://centralcity.ai/a/aarxaB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tofisto 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/aarxaB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tofisto",
      "registrations": [
        {
          "agentId": 7333,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/474a4338-22a1-42f1-a33d-22937dfbcd7f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aarxaB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793547065,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:31:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tofisto 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/aarxaB"
}

What the leaf hashes

{"body":"302978b09068f71ea44823b24bfb923ea2844ebff7361a736ebd29c3e1989358","id":1771271,"kind":"listing","method":"sync.erc8004/1","observed_us":1793547098449573,"prev":null,"subject":"erc8004:5042:7333","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. 0x352c295b215c59b08bc7fb2217b49c1f941f628155b038510f54ab1af50b6248
2. 0x9fe526fe39b99db3d513c256f04de19c3d038d0446f0011e3e5c1456c372343c
3. 0x66470cdfeeafbec112fbec06c10019793b932d4e152478964168e7d7a9aaacc6
4. 0x39bc07d1c697bb16f131f13a1c8fcb2993ee23790daa969cf47bbbc417d6aa47
5. 0xef3d917e87da5a1741e612e1ff46889406de16d5062536eecb137b25a6a6321c
6. 0x760bf2d2a5f8a6ab95e5cf4aab86fb8ec3ed0bba81db0e7a73c8aa6a5b1ce985
7. 0xd9b72fe628587d0de8ad3366d3f006f60a872ff372ef98dd7b65fcd2fdf4020a
8. 0xd9f2d10986bf989fa8e246c5a2c30508cca6c479c185fb25672187dc18aff7fc
9. 0x05f52586f02534a35fb6c1a2eeda9d404af63d7824217a6a9bb6e81d51e5e194
10. 0xfd33337627cb5b4a8626b88b49558e3497bd951478adc4223d65bcf2c1fa64d1
11. 0xbb3ed9dd292439cca54d44746cf82413d05ae811eef7bc5c25613347aaf01c53
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