Evidence row 2049001

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SFEL15"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/af737b9d-12be-46a9-97f5-6abcdf152579/.well-known/agent-card.json"
    ]
  ],
  "name": "Hesumler",
  "owner_address": "0xf154762ee1aad3d4c58ace25f69ecd2d76c581a7",
  "raw": {
    "agent_id": "57153",
    "agent_uri": "https://centralcity.ai/a/SFEL15",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hesumler 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/SFEL15",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hesumler",
      "registrations": [
        {
          "agentId": 57153,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/af737b9d-12be-46a9-97f5-6abcdf152579/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SFEL15",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793590883,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:47:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hesumler 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/SFEL15"
}

What the leaf hashes

{"body":"1cc1911c14809dd90fa9833802da9f2bb175a28c315a9869f7f4bad8dfdf1e35","id":2049001,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591242351617,"prev":2048563,"subject":"erc8004:5042:57153","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. 0x8c903d86ee42a267b52ecac5664436478a10c43dc78f6eeb89ce0306451eb8c5
2. 0xb010e2d7cbb4935d0f1ff2544670878bae8163f9605709959e963cd600266cf2
3. 0xeedc9c57eb725e484ffc26eeee09db4b11bf6645a17788662d8db672a1fe3557
4. 0x9fe8fd2448afa4cc71c2fb96349f14be1f850031337976181e99b16b75a0e2cf
5. 0x50064341eb8484aec078563975a925952cefe431a2221cc7c49a415f833b63f7
6. 0x0f244a696762920dec10ca15fa0e339d2698f3d49ed9eeac1c7556e60adc34ff
7. 0xcd8aaaa713270af7b520035cdf10125210330d820e6cc17dc264fae3ce0fb67d
8. 0x75257b872fdd660b11d7e7ee4ddf3dea1a52a4633a6449232c10b8088ce93336
9. 0xaa5934d8200b4a0ff612b9601fd305cb4cae01bca423390568a0b983e7a0b122
10. 0x70cf75ddc707f7e06a6836edc66db9c15feced4e1d49bc5e08cd4f7009471416
11. 0xc71bfff3676d75513813de3e136a08559edae4aba53a52df8e6e247e28461442
12. 0x64e6d9f48ece4f265c71969cfa52ab965cc8c6b6a74b6f5dfc2a18bdff2995d2
13. 0x749638e83897749b17c0b5a0587a19541d9c0e6d95590918e98f786991029466
14. 0xf38c9617f655dc8f7c8fa11461cb30752d581a6bbb15051130839452c80c4270
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af