Evidence row 22643

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.bitbybit.dev/mcp"
    ],
    [
      "web",
      "https://learn.bitbybit.dev/learn/using-ai-with-bitbybit/mcp/cad-cloud-mcp"
    ]
  ],
  "name": "Bitbybit CAD Cloud MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-12T14:35:29.615928Z",
        "status": "active",
        "statusChangedAt": "2026-10-12T14:35:29.615928Z",
        "updatedAt": "2026-10-12T14:35:29.615928Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Run 3D CAD operations, pipelines, parametric models and STEP conversions on CAD Cloud with a key",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "192x192"
          ],
          "src": "https://learn.bitbybit.dev/img/favicon-192x192.png"
        }
      ],
      "name": "dev.bitbybit/cad-cloud",
      "remotes": [
        {
          "headers": [
            {
              "description": "A CAD Cloud API key with the scopes of the tools you want to use",
              "isRequired": true,
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.bitbybit.dev/mcp"
        }
      ],
      "title": "Bitbybit CAD Cloud MCP",
      "version": "1.5.0",
      "websiteUrl": "https://learn.bitbybit.dev/learn/using-ai-with-bitbybit/mcp/cad-cloud-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Run 3D CAD operations, pipelines, parametric models and STEP conversions on CAD Cloud with a key"
}

What the leaf hashes

{"body":"a9eeda878770d5e6e2a0639691120bf3f65bb5142344d3334e5bd6c29a1402fc","id":22643,"kind":"listing","method":"baseline/1","observed_us":1793025349532364,"prev":null,"subject":"mcp_registry:dev.bitbybit/cad-cloud","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xd2fc4cbcb30f85642036bd18f4bd67637d2fa1a2b47fc1d9fcd04c6a7d161c44
2. 0xaa7701160174fa417cad6da8956a3b787e55ee6b9591c45f5e4ba249ad61e7bc
3. 0xf2869cd6c84c21273fdf1c3c5f13c2e58568b6ad71562f93456247192e6f6799
4. 0xc9ad00d0170e8d81a4926519de15c1ba54e8c96208cca8622633df214a252f12
5. 0x829de3fcc48ba971b6bb5a1327e63b0465349cfab90a6b62b932e5ef9107ac7d
6. 0x657edb4f12ee7f5cce8b604b3774567190ff1211605fde0818b63044cbbf7af8
7. 0x9610c1378faa75440d9e9b0a02ecd675377dd887b10f7f14cc1ec7fb5dcfd452
8. 0xd02ffcd1d3341d0f2878ea7f1f124b9a41d0cacbf11e53f4af6e70bdf003f0ce
9. 0xd65e1c4268c254c75099d68c1504a1cd79c8b8ec7c71dd13bab41759420b9878
10. 0x23281d709cf04c855d24d0ddda1eeee00e3764cd2f480e88d171dd0d6536c42d
11. 0xeaf3195c275963f3eeb4749105d68120537a7f4d52fd74b2b409cf37abd6484b
12. 0x9f6b360f1992898cb3f17e45d0bf5a96f946d7eaf9705a57af03c151a407d239
13. 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae