Evidence row 2109734

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FYMJuJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7f4851bd-44bb-44ac-b1bd-22165d7c2c6b/.well-known/agent-card.json"
    ]
  ],
  "name": "Dafjo",
  "owner_address": "0xafd6e1c9069a7c718775582afd9a4a22e9485991",
  "raw": {
    "agent_id": "83996",
    "agent_uri": "https://centralcity.ai/a/FYMJuJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dafjo 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/FYMJuJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dafjo",
      "registrations": [
        {
          "agentId": 83996,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7f4851bd-44bb-44ac-b1bd-22165d7c2c6b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FYMJuJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793614918,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:26:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dafjo 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/FYMJuJ"
}

What the leaf hashes

{"body":"f8508fd08232eaf58dc9cd7a9ad73bd533bf5e4cb24a00f6dc5faed971d227bb","id":2109734,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615161732916,"prev":null,"subject":"erc8004:5042:83996","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. 0xc26d06a829f7d8daf8df1c1c8a36925b9119e643e4dbccdd78b13943d5027608
2. 0xca88c9d2d4d23419fffc27836f710911654b3676881d636ebe76d99b12f54733
3. 0xf30f78c9261241f0abb5ba71f411080dab7d80be2c5f38a2fde8ef57b7484ae6
4. 0xb7b7860573c5b6278ab4f2ba9538851d45c24768b19839678219a3fd756dc332
5. 0x2cf4f55d1345ad8166cb5f0f5aac66929951983c1a8d8cfce41608876eebbef1
6. 0x808fc5ce2d3c78a63f608f9c1fd25f64c2c32580da5d3a1b6c763509f2c16b17
7. 0xbf9c27292ca45bd730a08ce9481efba012bff42c58eea43f5f4f7456e48d10b0
8. 0xc3724dc73fa5e2030069600312741ef9f4486d72e2f2018e70913dc91f3deb0a
9. 0xd8a9f565aa0fd8fab7458a4b6d6d029bd3bc59c166cce52b0a3fbf578e40f28f
10. 0x61725ee34831d90ad0d2763f47779630cbacaabea68491fe9d11b8506bd62aeb
11. 0x0d75973c26b06e6bc948dfa1710a3a4c0c24c966aa8e894bf6a3a59df2ff26c8
12. 0xd1eaea718a5a4f6f4199ba499fade7bfeb1533cef40bd31c28c642eae9914bb7
13. 0xd7f4adbe11763ae678ef4c51fd1fa9ddf52bf60add48464d376475766e9accfe
14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af