Evidence row 2269638

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/f7zQaq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6ad87b17-4368-4e59-9ef9-c0b6bf994bb8/.well-known/agent-card.json"
    ]
  ],
  "name": "Zampumer",
  "owner_address": "0xb0aed36a2ab107bb3e93b5de939fac1ad26947df",
  "raw": {
    "agent_id": "128620",
    "agent_uri": "https://centralcity.ai/a/f7zQaq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zampumer 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/f7zQaq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zampumer",
      "registrations": [
        {
          "agentId": 128620,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6ad87b17-4368-4e59-9ef9-c0b6bf994bb8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/f7zQaq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793649259,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:56:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zampumer 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/f7zQaq"
}

What the leaf hashes

{"body":"e07b876efbf59475ada7290a7814b435e69555d747f8810177bcb4eef7394666","id":2269638,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649373442370,"prev":null,"subject":"erc8004:5042:128620","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xd014cb50fce39a4de1a8b122d20ef8d9b73521f622364c19ea007e605a8a12d7
2. 0xa663cd1c9257eef9eeafb7e8af03712a3d8dd752ba5ce0d66d0d96e504889672
3. 0xb8b3517dd140b8d86fdc341e4f40bbb5b6fca9099c90162d7bf6b8723ea99be6
4. 0xf2b9ec148990cc2fb8450bc46288996e797e1ec5a9c5208ee4fb408397628963
5. 0x89b6c3f0d420fcd7a9274b95692fb65981b267a765aa3a4e2807a496a17adb23
6. 0x572ce9cc077b833df618084538973edc212d52d876436bd0318a6d438b745eb8
7. 0x741ba5d4bb7c9e74458ad96329cf61dc24f0bdcf1099a43ab80cf0e1067f5bd7
8. 0x0f970dbc820630783ba753e3bd81d3578bedcea25ded6d00c22cc0f053a13c00
9. 0x189348851045555a05c8e2d61362a4d5607a89ad9dc4ec938e7f54953572ad40
10. 0x48e5943a257d8cdb52424fc590db738cdfa248202a32e2dba86e228d9e0e4499
11. 0xa3e59ea5049f0fb500b94c99db5bf2f100811da0dccd9ed6404f70897aa1e5fd
12. 0x958b4a44f39e6f2ea70e91d6ebf20620245d2b968ca9c28f1b19f03aa4f5e55f
13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af