Evidence row 1257371

What was observed

{
  "endpoints": [
    [
      "web",
      "https://coursecodeframework.com/"
    ]
  ],
  "name": "CourseCode Framework",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T16:07:36.218411Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T16:07:36.218411Z",
        "updatedAt": "2026-10-30T16:07:36.218411Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Preview, screenshot, lint, and test SCORM, cmi5, and LTI courses built with CourseCode Framework.",
      "name": "io.github.course-code-framework/coursecode",
      "packages": [
        {
          "identifier": "coursecode",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.4"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/course-code-framework/coursecode"
      },
      "title": "CourseCode Framework",
      "version": "0.4.4",
      "websiteUrl": "https://coursecodeframework.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Preview, screenshot, lint, and test SCORM, cmi5, and LTI courses built with CourseCode Framework."
}

What the leaf hashes

{"body":"fc27087ca514280ac76a0666f207d03e94986a4f5f36216f976d173ad352c0c7","id":1257371,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793376927672766,"prev":1055412,"subject":"mcp_registry:io.github.course-code-framework/coursecode","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x2f6c22ac3af69e623f2dad965d14ba9bf28de9fe5bd052a0dda79e4adbcc8721
2. 0xcbeba634e1e32f286a2b78743d97cf8d56d97709e89173801a214d2d79926baf
3. 0x1da30009997fc57b2eb030da406306c3b40147cd6c91d744a7052ebac583cf7f
4. 0xb85d93685bdc3e45b83a6f1f612947c479a65ed64592ef39052f3a3cb9cf8370
5. 0x59038f8f6370f4b030b736b001b4672719a0b71672f08ea5f4feea38fd567f1f
6. 0xf7507bbbc0ce14872286dca93380d586461fc5e4e243ada57bee165ec7bb570a
7. 0xf8110246703bf2e877fbde25269dcdd3fb0f32209710578b2e9bbd0817077d67
8. 0xc22d84e3b3e6a04e256873431a1c38874c0958e419f3e41f1d101e37ec381161
9. 0xe75a4b2e334b1dbc4fd37e0cd09c7309c845bc72ad6a8337a6d22745854f0aa9
10. 0xd57eabab92fb75f26a0d454233718f2102fcc6928be1cf5b0e50f4754f4f6a5c
11. 0x30340eef2e6d8a89d3620d317bfbb1d4b9fbce4e9db856b3f7ed803dcdcb9555
12. 0xd658f5ebf53f5f4d9e144502aadc553401a7b6fa9aa8d2999117181fae286e99
13. 0xa731ea0a53ef052371d2f4f5c1c8f41649e1bf40a860f84529dbcb9601498e0d
14. 0xc1162ffd606c8e0e72ce94a16332c19bf77c27df8032f71c95d5690246968bbe
15. 0x6222037db785cc797fc8809e52e551d945c928d389b7ac947c037fb9af818562
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861