Evidence row 1782693

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eFBym8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ac2d52f0-b805-4bdb-bd9f-48c6e3f2e670/.well-known/agent-card.json"
    ]
  ],
  "name": "Brovesset",
  "owner_address": "0xa89f24ffa5f8b85f483f2a3117482ecf2c249149",
  "raw": {
    "agent_id": "16797",
    "agent_uri": "https://centralcity.ai/a/eFBym8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brovesset 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/eFBym8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brovesset",
      "registrations": [
        {
          "agentId": 16797,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ac2d52f0-b805-4bdb-bd9f-48c6e3f2e670/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eFBym8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556366,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:10:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brovesset 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/eFBym8"
}

What the leaf hashes

{"body":"9a5535bfbf131f1e88eda766b5cb04b5bc47ac6ff131f146d8f9608d2ee1ba72","id":1782693,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556627016008,"prev":null,"subject":"erc8004:5042:16797","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. 0xd8cc5cb34a1cdf7f1425b1e9abc9d87a60b14d2b24312bce84fe173be31b71aa
2. 0xba5ca3684581d8ee4068e2dcdf3a5b4a0c721ecb0c80ccbd5ad58035abe5ccd3
3. 0x9e5f3f717148d6b002da98a49b677ae20a28c4b1259005392c6f32dcfb5bb129
4. 0x1bd9aeaebbe6c9064f4ea0b15c3eabc01295967ad78601d955f5d9cd237ba259
5. 0x387b54d97603d144ca015d09a47177b0d333b8afdd56ef9d2aa2e346ff1d413f
6. 0x4d60dc7628885b72e2aa43692b44e9524951cbb2a9037ac3c42a1718ec5e9a0e
7. 0xe2d02b8dbd77ae85fd15afae9d322ed66d33202e4ad3c906123ba8ce84606fa7
8. 0x99b6a69519d03a539e60b3647b077ad7a3875b18457f5f28609583bf2bb3a74c
9. 0x016a229f5e244c53e2abdb425c6fb8c9c9a04af6b86c0c4a5ce7ab0ec5af840d
10. 0x63637713f0d76c6a903601c291ffc4e820817d0c8934a32e8277670e4903e940
11. 0x70e09a615efa6e49c7daad08f583ff5a9cc78865478199cc6b9df05fa48f3abc
12. 0x5286c70252ce1d2134a08e8f861c17b609bf03ec34c3b3a77b39816d1787aec7
13. 0x5604ebb26a467785e0d13c4e7f1730e632124652e4df86dc2a82a0734e46265a
14. 0xe4cd5f56e5b4bb570140c97935a785daafbef0e607cafa2e0adfd0ff7fc250c7
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90