Evidence row 2921739

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/P1vhzM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ac4baac0-d5b4-4c75-a74f-82ee817f0933/.well-known/agent-card.json"
    ]
  ],
  "name": "Nenteh",
  "owner_address": "0xf384b58e627ff424cdce5b52526b8cc360205a43",
  "raw": {
    "agent_id": "216229",
    "agent_uri": "https://centralcity.ai/a/P1vhzM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nenteh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/P1vhzM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nenteh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ac4baac0-d5b4-4c75-a74f-82ee817f0933/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/P1vhzM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:05:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nenteh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/P1vhzM"
}

What the leaf hashes

{"body":"b408911220b5713cb39dfba5bf54229a0055c4b9604d4cc0e7bfdec9df5fe781","id":2921739,"kind":"listing","method":"sync.erc8004/1","observed_us":1793754335163574,"prev":null,"subject":"erc8004:5042:216229","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x2a55cf41f08a63f94fc3a4a2a81825e912a482045b90452090195cc82eafb2af
2. 0x88b00df489fdfdd11d5b8bae5336f6252586a59d583e5c57cdf9d2ed88adafc0
3. 0x11735760316631eae43be5ac871b777c701a991eea713b4f4ad7272ec3532046
4. 0xddb79f525f4457d55eec64c5a7c77d4267bd65891a90f185b9f74f15719614a3
5. 0xf8fb18317f2ebdf37da378aea65572518aefff40c29db451dfd94b079ca337ec
6. 0xc9ac6dd5a965082ff2b5b0b330105a99e6ba0c1756052341fe900cb1941c011e
7. 0xa9bb29bc2713da7c6aaa8639ac17cb6e90972f69156a492660707f4c72143ffa
8. 0x6238bb24de15b83ff8d818c2695f94ace1a9f3546030e285fbcdefbc9519ec07
9. 0x180e81d7ea185c6b7f52908fe472f3875d90540b533c8586c16a7a2507bfc485
10. 0x41377f11b6909c423b6df240bbab66a2024b1376d0af97ff6bfcefb64a3d1c45
11. 0xc4d9808fb3f7a09fa071a58d2a8276fbdad67b5eaf5e2fca6df11f1f833aa266
12. 0x6b22ebbc088c5af5f3e8cdc3e5ef89ffafbc4f261cdfea59b61c8ecf7157e750
13. 0x661a96c937bf6ca01d805f4f4f36198bd27d6f808d4358c0eb4116706a411f51
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345