Evidence row 52205

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://compatlab.me/mcp"
    ]
  ],
  "name": "CompatLab",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-09T10:50:15.677556Z",
        "status": "active",
        "statusChangedAt": "2026-10-09T10:50:15.677556Z",
        "updatedAt": "2026-10-09T10:50:15.677556Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read recorded npm loading evidence across pinned Node.js, Bun and Deno runtimes.",
      "name": "io.github.siddiksawani/compatlab",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://compatlab.me/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/siddiksawani/CompatLab"
      },
      "title": "CompatLab",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Read recorded npm loading evidence across pinned Node.js, Bun and Deno runtimes."
}

What the leaf hashes

{"body":"2b44b147d5f0639cb2d4a130394b2fc7d967b1c6d4df45c741b318ceb3c357fa","id":52205,"kind":"listing","method":"baseline/1","observed_us":1793025419682253,"prev":null,"subject":"mcp_registry:io.github.siddiksawani/compatlab","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. 0x5acfc15587ca683ec120a598dff84d2fc6fcaab7c619f9c04365ba8e3a3d1404
2. 0x42ea5680fa6f1ba3ea48a8384a2f859c2ea6d30f06f51bede70c07bb3229c0d3
3. 0x5f3352e4a65ba0cd987b95aaed0e7dcb69d1c097c977ec8e209e45e38a730e70
4. 0xa42386b82c32bd65b8f00819a6ae88b9f24aefc1d979c6e31db84c9f8fb54f7c
5. 0x8aa8465d465f807e22d89481c474273dd2e02e246d1d65f8ae2668fc429b2db9
6. 0x87bd16bbffb0c1cc658a62485802db8f050b7e24024a21201f513160dbf50043
7. 0x94231295807f3d02836ad312eb99afd1e784057630681e2bf63a13029611c597
8. 0xe95aebe417543067bac5538c6f268970c2b6f780304ffc4baaec7928c0ebd397
9. 0xee86540c4d23580b0600fce1441629b77f6bd5e53732926077aac2e4d637d1ef
10. 0xd973b6f369dcc849706ecbfa8b548968c407c61af9d74df524ebe4f47698f455
11. 0x31cff173ca81a1fa9b4d9989ccba135fa83af9284e85748cedd858f7cc6cb7c0
12. 0xc4c7772b121e7eab8b40f10646f850453150d76d672e4926bf2534db20273157
13. 0xc8abb13c711b67d9f1ef145286ed450a0f5566f054a4b290ea3d711873bcbe20
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae