Evidence row 3397761

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2PSaDd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c1c8e977-779d-4ebb-90de-84cd6d358bfa/.well-known/agent-card.json"
    ]
  ],
  "name": "Maekik",
  "owner_address": "0xd10946a91c6bcf32f9bca2a1a710e8d77fa52954",
  "raw": {
    "agent_id": "330938",
    "agent_uri": "https://centralcity.ai/a/2PSaDd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maekik 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/2PSaDd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maekik",
      "registrations": [
        {
          "agentId": 330938,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c1c8e977-779d-4ebb-90de-84cd6d358bfa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2PSaDd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881298,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:28:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maekik 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/2PSaDd"
}

What the leaf hashes

{"body":"c7e629a40cfed706dcff07c89f1bf1db752e7b99103069d9c8ff238105cd7586","id":3397761,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881724691949,"prev":3397405,"subject":"erc8004:5042:330938","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x570b87eca2c4ea8d67781deb52ca4aeb421ba6ff8ba813a6557988e4154f1d68
2. 0x359e6b03002f3baccf1cb325ab0a9e8187adb15b7e471b312b8aca74948e22c8
3. 0x99b811dd20aeba1aba9d70ba9bf50cd038a5061a1aafc0418a952d25235d47d3
4. 0x6e7f1fdef4b7296d8305f8442ab2f13e7022c3f429507235dc604d6d52da93f0
5. 0x292d3a39bac8f727e0773a70a119e3029ef0a2ca5a63676e2919d0675601cca0
6. 0x2977d334adf3fd2bffae8b55ad471cdc4c52fb68f3bd887c8a8b347d0128da69
7. 0x8db98960513cadef7d7d40604af5e785abbfc55eb0723003818ff92390f46906
8. 0x03471461fa9ab4dceb92ab70c72d14aaa71550afc58bbb1882889c0d9e0c75bb
9. 0xc817c9bd6dd62f34cdc749ec81d7dfd0fcfecb064630747432f34317496edf3c
10. 0xb63bf6a1be3f770cc34ac84ff9bbf64ad5c210409dd6a528761cd4624fee0091
11. 0xc3acf90125448a689904214916566dc233ade48288e2d0b689d12c4deb0a4bc6
12. 0x3717ba9f1d55ebc6da79ce8d8c7b0b90626abf159aa793b8b9e7e7654f8350ab
13. 0x05ed10366f7022b65ba0d6a848668db25748ece9b39afa5185bd888927bc0d60
14. 0x449cf1e61bccebdf54815ea279ddc57c99a96619eb284a92aff809d999dc68c3
15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94