Evidence row 52199

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/sickn33/tidal-mcp"
    ]
  ],
  "name": "TIDAL MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-07T21:29:45.873985Z",
        "status": "active",
        "statusChangedAt": "2026-10-07T21:29:45.873985Z",
        "updatedAt": "2026-10-07T21:29:45.873985Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search, analyze, organize, and safely modify TIDAL through 122 typed MCP tools.",
      "name": "io.github.sickn33/tidal-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "choices": [
                "0",
                "1"
              ],
              "default": "0",
              "description": "Set to 1 to allow approval-gated TIDAL account mutations.",
              "name": "TIDAL_MCP_ENABLE_WRITES"
            },
            {
              "description": "Optional private directory for the OAuth session and approval drafts.",
              "name": "TIDAL_MCP_DATA_DIR"
            },
            {
              "description": "Optional private directory where playlist exports are written.",
              "name": "TIDAL_MCP_EXPORT_DIR"
            }
          ],
          "identifier": "@sickn33/tidal-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeArguments": [
            {
              "type": "positional",
              "value": "-y"
            }
          ],
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.4.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sickn33/tidal-mcp"
      },
      "title": "TIDAL MCP",
      "version": "1.4.0",
      "websiteUrl": "https://github.com/sickn33/tidal-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Search, analyze, organize, and safely modify TIDAL through 122 typed MCP tools."
}

What the leaf hashes

{"body":"76e2640534749df4baffeb403d1eef3019c0cd821ac8d6fcf9d68171742302c4","id":52199,"kind":"listing","method":"baseline/1","observed_us":1793025419675530,"prev":null,"subject":"mcp_registry:io.github.sickn33/tidal-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. 0x38815d1f022a286e9529c74a3beb35743ab557b5c6810b6f49da32ea2c991960
2. 0x1f3d43e7363defbce0726e1877987b39e1c2edf15dbb2570ad100c2ce802f6aa
3. 0x3ee385332d2de9a5cddeacf0a533f1b105ef51d80ac92afafe685f3b04564021
4. 0xe6bc83fd92f9e232ce4a2e81af698009c57bd085bcfffe42fb612a2f78dcc77e
5. 0xec6262e2b6f621c6fef88bf22f406f7cbf7e9625cc6ad5176824939f3fe41185
6. 0x9c4f5d3666dac9042b2bc27f22cea9c006a5cbec8e05c69c2ccdc2c0e65216de
7. 0x5b00fdd1e2068e873a9dd27cf65f7fb790f80762d9d437c55271d124b8cf1171
8. 0x8284cc5d2b9e017f7a4c2092b8bdedcbd2b93c1d3eacc01574f53e7f7619befc
9. 0x583a9e55f075af10334f8012d200c60ed41ce3d6f86a186e8db2fea18657e21d
10. 0x031f2a2dc62cc9f38303573e8a039474f21314f51a163809ee7f24e068275a95
11. 0xac34ddbc48fae726d62603aa0121ea4aa01a5fe05b84c5335b25521c1e72ed07
12. 0x8b23d34f6cd746f123b1e4d09449280800a81e00febe1fd9224b6802057238d5
13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae