Evidence row 800499

What was observed

{
  "endpoints": [
    [
      "web",
      "https://meuhtml.com/desenvolvedores"
    ],
    [
      "mcp",
      "https://meuhtml.com/mcp"
    ]
  ],
  "name": "meu.html",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T19:12:42.005032Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T19:12:42.005032Z",
        "updatedAt": "2026-10-28T19:12:42.005032Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Publica páginas HTML e devolve um link para compartilhar, com prazo, senha e o endereço da empresa.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "136x136"
          ],
          "src": "https://meuhtml.com/logo-og.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://meuhtml.com/favicon.svg"
        }
      ],
      "name": "com.meuhtml/meuhtml",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Chave de API do meu.html, criada em meuhtml.com/painel/integracoes. Dispensável depois de rodar npx meuhtml login.",
              "isSecret": true,
              "name": "MEUHTML_CHAVE"
            }
          ],
          "identifier": "meuhtml",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.3"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://meuhtml.com/mcp"
        }
      ],
      "title": "meu.html",
      "version": "1.0.1",
      "websiteUrl": "https://meuhtml.com/desenvolvedores"
    }
  },
  "source": "mcp_registry",
  "summary": "Publica páginas HTML e devolve um link para compartilhar, com prazo, senha e o endereço da empresa."
}

What the leaf hashes

{"body":"3b3e66ffde15a9b5ae198dee6cf12cd5c0b47a0ec3e5146f9d244bf008e7dc09","id":800499,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793218349549952,"prev":null,"subject":"mcp_registry:com.meuhtml/meuhtml","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x2279d46a8e3a2afdee7170a97bd72ac3f9baefb06ab00c6dc86f578ee2da9622
2. 0x7e24b85d5988e3571e7177c8a3d8e98d12e2185a100969803d6769715119b797
3. 0xeb72f15fd5c14a5d7424da347493be3ce5b7b207511bea281f9457a681110c65
4. 0x3d0ac2b382c0103bd7f2922a2a584034d26d2134ef0dcc23c9a56140ac931251
5. 0x990489d819121684949d965b697f450cbfb8d4f88fe0979da5cd4409aa00cf61
6. 0x013d70e2d1c0430a82d8450ba1a9f55c19a3fd1d95009f3854928f48819937ba
7. 0x591276196ee7baa3aa4d6c87b8f8918daa6d3e1f39690e8042e5bc9382ee5cb2
8. 0x9a70ba6c6f920a10fd941e6d4d422df7a75a18c6f3d4704e5aaf4ef35dfdb285
9. 0xecee56a0bb8259c37e775f56103f433196c55803439d277559633715100c3507
10. 0xc6818d38f35145699d5ea744e118e82817ae68766f069efc8b65c803d4f855e6
11. 0xf66811b51cad5ddcf3ec211ff519a9e540ba3bd77ead1283f18695b95d7109ca
12. 0x1afe025bf0d97efced13e77f68b5e16c7bfb56ea13cca50c8aed2d156e60d500
13. 0x3ce83ad86ff4f1711072c47e954f682b6a67bc60b2342af27fa493f972b6b9c0
14. 0xa45c19ee1ddfa3971a75affe2da0c01e0a09406bb4b50c48e0d9cf0e082801a3
15. 0x4698ebc7cbcb2286f661b867355eb6a9183e884482ee16965889e886b17d19ac
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae