Evidence row 2146298

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MEhoiV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aa58e583-f998-4650-bbf9-1536a806c4c6/.well-known/agent-card.json"
    ]
  ],
  "name": "Mairlert5",
  "owner_address": "0xec8c405991dd0c6d59aa917581db6c6184d90c59",
  "raw": {
    "agent_id": "99118",
    "agent_uri": "https://centralcity.ai/a/MEhoiV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mairlert5 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/MEhoiV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mairlert5",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aa58e583-f998-4650-bbf9-1536a806c4c6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MEhoiV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:33:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mairlert5 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/MEhoiV"
}

What the leaf hashes

{"body":"71a6c0f923c9e89fb375542a4bae504855ac040c53530b2a6473c3a09e02a383","id":2146298,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626393899670,"prev":null,"subject":"erc8004:5042:99118","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. 0x902c8e763635b639c2b8ff5d7774ece15e2f801dffecba9acbb8b781e2ebe8c0
2. 0x9ff7da5500d2495cb566885802d6a7fbb710dcd3d7cf720fa52fc0c9780eef00
3. 0xd5051cdecce69c07c2ef41856827099d916866747f2f2a7b7c719bea699c5978
4. 0x5f8fd90a0310e6df7f0d74d25bd8dd213547c70877d050fb1af6c584b1432814
5. 0x4b5c3bc4ef38183369603a1968c579524b83d6b8fcb4821207feb1e9d73a8ab1
6. 0xd7449a0071dc8b96b89338ffb4a32d375cec43fd54e5dab70f512cd6b873c9f0
7. 0x1088680bf22c2e461c088e1646a38189862bbc52a882e60ff7b66e3072b92bcc
8. 0x5573836eacd1487bc7249e1c2e73ed9a5e1b588ff8283622fedc7814fbb13762
9. 0xa7e8f2b99031ddfb41be6988ebdaa1ebca91007d8c783d93dca45746d0c5ae42
10. 0xe1e71a2a494b2190f13e6d3718bd9b39fcb00cefd2f49ab684db98074b7fed4c
11. 0xf7b335097508ee8bf9a9421eb3e38f8c8156af4ae4502105f8f8caef64bd9d04
12. 0xcc41efda675fd5f31ee9b82e2920f27c5b96c51ec4eacef941b7e4116cbf2ac5
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af