Evidence row 21734

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.vectorpanda.com/api/mcp"
    ],
    [
      "web",
      "https://www.vectorpanda.com/"
    ]
  ],
  "name": "Vector Panda",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-07T18:33:44.664744Z",
        "status": "active",
        "statusChangedAt": "2026-09-07T18:33:44.664744Z",
        "updatedAt": "2026-09-07T18:33:44.664744Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Operate your Vector Panda collections: search and upsert vectors, schema, measured indexes, exports.",
      "name": "com.vectorpanda/database",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your Vector Panda API key, sent as: Bearer <api_key>. Create one at https://www.vectorpanda.com/dashboard.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://www.vectorpanda.com/api/mcp"
        }
      ],
      "title": "Vector Panda",
      "version": "1.1.0",
      "websiteUrl": "https://www.vectorpanda.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Operate your Vector Panda collections: search and upsert vectors, schema, measured indexes, exports."
}

What the leaf hashes

{"body":"c2926d13a7b798fd66f13636660b97cf284ec29f94de50b43019cfb3ca653099","id":21734,"kind":"listing","method":"baseline/1","observed_us":1793025340888021,"prev":null,"subject":"mcp_registry:com.vectorpanda/database","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. 0xa7e735ccf899f70511bf1310c215ea957d28535a92753f0e322bf0ce98c63cec
2. 0xe6ef1072b54119af2e2e0fd8dbb0fe56a3ffed31915f056516506c32122e9793
3. 0xde9c57eba7eaa491df0ea3a6c3ab6c66f0f94d86123f29965e920f4895644daf
4. 0xa3d040e388d78bb895497e5f9224d93a3c4004c82dff133e909958e816650b36
5. 0x185ce9296789c3282dd3462eb7c22913930bf42c49136e981b2a029cb7e339a8
6. 0x27731ecab78db460a50652c2b295d21f3fd411954f112ffa089ca6af943b1a15
7. 0x5db8ca2be47620bf73c965f683eb6498d32f3ee229912eb18beae95873f5dcd2
8. 0x9e94d41434806685ade09277c46dc0450ecd0d3e036c18ec128d14912395b134
9. 0xd61b7ea6f8940844292e94b0d1e771d4b8838431871949b4ec172c9c0c232dab
10. 0xbc494144c316ecbc246bcf3532ead29c081e1055e0681161e67d57dd59646765
11. 0xe5e83afe0ce08c2497f8492757a4767cf2409aaae2061487f80e1d45646872f8
12. 0xb31654882cc5704ae07fa6a4ad12ef5516ea95a5ec8b5affdbdbec199402e29a
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae