Evidence row 30550

What was observed

{
  "endpoints": [
    [
      "web",
      "https://protemir.github.io/stackhint/"
    ]
  ],
  "name": "stackhint",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T14:38:28.23229Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T14:38:28.23229Z",
        "updatedAt": "2026-10-21T14:38:28.23229Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Recommends MCP servers, plugins and skills for a repo, from what is actually in it.",
      "name": "io.github.Protemir/stackhint",
      "packages": [
        {
          "fileSha256": "f58c85fc7c222a5b32b22707e1a439ad654c93cff93902a4fba7819b8ff25946",
          "identifier": "https://github.com/Protemir/stackhint/releases/download/v0.2.1/stackhint-0.2.1.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Protemir/stackhint"
      },
      "title": "stackhint",
      "version": "0.2.1",
      "websiteUrl": "https://protemir.github.io/stackhint/"
    }
  },
  "source": "mcp_registry",
  "summary": "Recommends MCP servers, plugins and skills for a repo, from what is actually in it."
}

What the leaf hashes

{"body":"cdd427c11893c53ba4aa56f94196de90e717b506e5567a70b2cea2aeb3d8586a","id":30550,"kind":"listing","method":"baseline/1","observed_us":1793025363056660,"prev":null,"subject":"mcp_registry:io.github.Protemir/stackhint","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. 0x92db9d87841e34aa163fa269dbbb203564976b17e453dd127f5f53d5f96abee7
2. 0x8aed42867bfa2b1106261ee642b4868849c3e578162763c5aa1115f9ea8dfa76
3. 0x5acda415292f6364827b82fc3dc70297a917051d9c972834bac6ae66ccea0851
4. 0xe74d9e0aa65e059ec1e3f5935747ec48b2e546cd93874b9b20dd546229a09f51
5. 0x55dcca354979667087e6d0f7d66581f7801f6e31639d2aef9796b6df436f2b92
6. 0x6d631b5c43fbe706c31720bf62898223655c86071c89d791089c8014913b7d64
7. 0xa420eb511a1acbd306988f6f6981e802a6274ef8f823be1c722023f2f87a58b4
8. 0xa7b7745edf0e67456b4d64204f82d5f848516f5c3ca8ae256d2bcb1ee3791313
9. 0x33c2e8cbe30323fb7770e08c1a773f3f7d61c5b6aa099e9ad5405eb29cecfc02
10. 0x8a45c6c1da5d073416437d0946f0ab55916b463036f2f88da85a39961d6874d8
11. 0xdcd590752acb338329aec3087ddc69ef4b8fcbe0bb91a9b8e37e17c10a9dfe92
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae