Evidence row 42823

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/mfdaves/okf-mcp"
    ]
  ],
  "name": "okf-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-19T20:44:31.559794Z",
        "status": "active",
        "statusChangedAt": "2026-07-19T20:44:31.559794Z",
        "updatedAt": "2026-07-19T20:44:31.559794Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Validate, search, graph, and safely author local Open Knowledge Format bundles.",
      "name": "io.github.mfdaves/okf-mcp",
      "packages": [
        {
          "identifier": "@mfdaves/okf-mcp",
          "packageArguments": [
            {
              "description": "Absolute path to the OKF project configuration.",
              "format": "filepath",
              "isRequired": true,
              "name": "--project",
              "placeholder": "/absolute/path/to/okf.project.yaml",
              "type": "named"
            },
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.3.3"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mfdaves/okf-mcp"
      },
      "title": "okf-mcp",
      "version": "0.3.3",
      "websiteUrl": "https://github.com/mfdaves/okf-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Validate, search, graph, and safely author local Open Knowledge Format bundles."
}

What the leaf hashes

{"body":"917bd30547afd0d7d43620991f939f6c9484505695a8b85cb97f789bad5e2cd1","id":42823,"kind":"listing","method":"baseline/1","observed_us":1793025401609903,"prev":null,"subject":"mcp_registry:io.github.mfdaves/okf-mcp","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. 0xd8c7b29008bac54bd79a85a034afcb6c452d005b40126186d49698987e9c9e66
2. 0x4f3cececf54f9ffee82aeb3df7d66a25673d231f4f56b14b24029dc23e5338f8
3. 0x375333044b4b2603a4ec618e9fc224a32e6c9d496d371a6fd5ca64f234735132
4. 0xbddffa84e0d6fb26a73b8f78d2dcf9474c27c49a21ac4039753e1b1447bde7a8
5. 0xdcaab23889b6e19565276fda959e3467255e7a43094eeb2af50a36195fafd6bf
6. 0xa94d73a9d334addeb068fb3683ebeccddd8662c4ae42dfc10c5ec7d438460611
7. 0x4d03a19f2165db8ad1fa23802cb01c02a5ce63eab54ae46d2225370f16e4305a
8. 0x82072f98ff613e7c8f7fb47c487d96a2cb17664d23bb1688452a6914c0c87c49
9. 0xcb3f3572b8a5f5546e773203d814dae2d7ff6c70e7cb2f6fde9cc426a7a54ad0
10. 0xcced339e83616c17d79611bcc0e7ac8b05c10472b6ca8350f4c914df1195d992
11. 0xd96796540b8f5b592d8f03fc775e7a26bd00af394ce468ff886a43215a522475
12. 0x07e91966e8a0c43a0725bd3d523259064a93333c2900e6171b69ffbfd9f423f1
13. 0xcd9e3af1fa905ec61b99ee9442716d7c7a439aecacd018ec229a24def1cabf6b
14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae