Evidence row 45309

What was observed

{
  "endpoints": [
    [
      "web",
      "https://oscal-compass.dev/compliance-trestle/latest"
    ]
  ],
  "name": "io.github.oscal-compass/compliance-trestle-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-02-26T11:37:22.78525Z",
        "status": "active",
        "statusChangedAt": "2026-02-26T11:37:22.78525Z",
        "updatedAt": "2026-02-26T11:37:22.78525Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "An MCP server that provides tools to author OSCAL security compliance documentation",
      "name": "io.github.oscal-compass/compliance-trestle-mcp",
      "packages": [
        {
          "identifier": "compliance-trestle-mcp",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/oscal-compass/compliance-trestle-mcp"
      },
      "version": "0.1.2",
      "websiteUrl": "https://oscal-compass.dev/compliance-trestle/latest"
    }
  },
  "source": "mcp_registry",
  "summary": "An MCP server that provides tools to author OSCAL security compliance documentation"
}

What the leaf hashes

{"body":"961aea3da7399733014b190771cc237809419e8538ee5d0c7faebfb32ce4ccf8","id":45309,"kind":"listing","method":"baseline/1","observed_us":1793025406239456,"prev":null,"subject":"mcp_registry:io.github.oscal-compass/compliance-trestle-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. 0xa5bb69bfb40fd9bcb0af9e7719b732a3d9d0747dc66543534067a83462839259
2. 0x2298e8be61f2550d94a5e9317337807eaf35c8bb014e25de3437b0c525c3faf0
3. 0xc21a2604dd019ab8ef452be08ff82631bc63898b19d09deaa0c1ca9ad0481a17
4. 0x0b52f111f68cc9669ed3b38727dca883369b15fb161b7211213c57b1b13b97a8
5. 0x76e9da40ce72f1277964d21b9232a1cf62bb8953bbeeb3c4e6555f90856737ef
6. 0x246c7dbf862a8d417d2bafd7f8fc5ee3908d72322a5da5f38ea0189fd39d7c73
7. 0x0ea701d06b1da1226e274edba3059c87b1fd749b75d0c586a2867e6451bd72c9
8. 0xfb4b5833949bddb5d1e4b0b99bcc8744cc03e83398acdce79b039b640fe149ce
9. 0xa1483b6ac623ab0f59c32aa56c972d5ef7d8011a9e1da78596fc589fc4974f7e
10. 0x33d703f598c504ec2e707e9e28f8a7d8d8905961d218b5b3fe1041ecd10ed9d3
11. 0xf237135c66ca84b49bee4316c469fc0289ef400162349fc2344fca1bb98dbd0e
12. 0x21725c62783071369e87d9e0abedb3d8cc37bdab8d0d58308c28aeb7cfd2bc8c
13. 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae