Evidence row 29958

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.apify.com/?tools=nerolabs/dataset-join-merge"
    ],
    [
      "web",
      "https://apify.com/nerolabs/dataset-join-merge"
    ]
  ],
  "name": "Dataset Join & Merge (VLOOKUP for Datasets)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-30T21:53:35.175886Z",
        "status": "active",
        "statusChangedAt": "2026-09-30T21:53:35.175886Z",
        "updatedAt": "2026-09-30T21:53:35.175886Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Returns two Apify datasets, files or Google Sheets by URL, or JSON arrays joined on key fields...",
      "name": "io.github.Nero-Engine/dataset-join-merge-full",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your Apify API token, sent as 'Bearer <token>'. Runs are billed per event to your Apify account.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?tools=nerolabs/dataset-join-merge"
        }
      ],
      "title": "Dataset Join & Merge (VLOOKUP for Datasets)",
      "version": "0.1.0",
      "websiteUrl": "https://apify.com/nerolabs/dataset-join-merge"
    }
  },
  "source": "mcp_registry",
  "summary": "Returns two Apify datasets, files or Google Sheets by URL, or JSON arrays joined on key fields..."
}

What the leaf hashes

{"body":"a3593d58e561ac292baa55e3b794db955c4c2dda4f839b3fa9aeceaf3d04f678","id":29958,"kind":"listing","method":"baseline/1","observed_us":1793025361897175,"prev":null,"subject":"mcp_registry:io.github.Nero-Engine/dataset-join-merge-full","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. 0x3b0ab4848794684485d759985c29679b5f70b4149a7ade81e9568c1ad8a3e793
2. 0x18d5980592041ca773f138534d8e204bc1ae248440ecab575cfa358c25af4a8d
3. 0xb86910b92671a088f9d94c0264528e82a1661da8629b8d629c85879479e4a710
4. 0x29021d9806a8c589af4377d6f70365ec0d7b2264f7420887bb1124b282f17561
5. 0x5c3d97591bf7ddd307dfe866db6a2f813f5bd4139fe0980c22601deec130ffde
6. 0x0c707651a0790e21a62002e925fbd0016bb04cfabe7f153434a914aa53036e26
7. 0x925e4adb27ab14371cb75017f756960ac80df877cc01c3207027c254e8d84caf
8. 0x94f3f9eea4247c10773023f8c9494467060f41c01fba7326e6c895d0a25b6f96
9. 0x18b5713377bea4f923f56bca7d2a93006479c12b53ba7d1abc287c9b630232df
10. 0x0c9588d83dbdbfe86d2f03c80aaae11aaa963d8c04ce31ca8923453d940310f4
11. 0x229584c1d304842544db84ca7b368b5ececeb9d3bea2b23265eba1c7595d1220
12. 0xdb4b9388e3fe1df4b04e149e559f925fb354066ae1d2537fd6f918162716fadf
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae