Evidence row 297090

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/maxime-desmarchelier/fr-grocery-mcp"
    ]
  ],
  "name": "French Grocery",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T21:40:28.912456Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T21:40:28.912456Z",
        "updatedAt": "2026-10-26T21:40:28.912456Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search, compare and manage E.Leclerc Drive and Super U grocery carts without ordering.",
      "name": "io.github.maxime-desmarchelier/fr-grocery-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Path to the optional JSON configuration file. Without it, only Super U is enabled.",
              "format": "filepath",
              "name": "FR_GROCERY_CONFIG"
            },
            {
              "description": "Chrome DevTools Protocol port; overrides the configuration file.",
              "name": "FR_GROCERY_CHROME_PORT"
            },
            {
              "description": "Directory for retailer state such as the selected Leclerc store.",
              "format": "filepath",
              "name": "FR_GROCERY_STATE_DIR"
            }
          ],
          "identifier": "fr-grocery-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/maxime-desmarchelier/fr-grocery-mcp"
      },
      "title": "French Grocery",
      "version": "0.1.1",
      "websiteUrl": "https://github.com/maxime-desmarchelier/fr-grocery-mcp#usage"
    }
  },
  "source": "mcp_registry",
  "summary": "Search, compare and manage E.Leclerc Drive and Super U grocery carts without ordering."
}

What the leaf hashes

{"body":"d000f24439604167174349e6f13a4f198aa875444c87feb0d41091f42e90294f","id":297090,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793052160733651,"prev":null,"subject":"mcp_registry:io.github.maxime-desmarchelier/fr-grocery-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. 0x4fb717b20d66a511fd9cf478432ee3f13df602188c9798d34ce7679dace639bb
2. 0x00bb45026ec77e48c52a8fc625abcc8afef9dc35cb9cfc735cec3e6a78af568c
3. 0x8729b628c6bdc558468a68ac0e7f97c2093004579c196dba63625dff25a8c7fc
4. 0xee1ab53c22869d134e5955a4c321354a9a78c76d607808818ec6cf327cd1afe2
5. 0x6f23b87fdf22b28bcfec92bbbd8f33e39a8161227223568d5191dbb1392e4bbf
6. 0xe1be463b517ca3783549cc7a2df881f9e6e9b1e902ee178ead4b3e52c23ccccc
7. 0xf086a1185bce90a295a795cdf4f4097900d043b72915a30bad6b609c71be7180
8. 0x611b92455ae9be24b92ce7ad685d4afb3f0b57a7e3aa0bdf40214c344dfa6985
9. 0xe0858e13f7d13be5088a2b51de3454ad3bfad9f4f1ad79c601968ed9ff018a23
10. 0xca526104943205d387b1db76bc252dbbefc5b0a9f5a9e4bd56958a2820d48ee1
11. 0x72d408a0419640ce55a8ca5f9c16e8da5334b5f106300a379634eb22bded71e1
12. 0xaf14a84837a57dc5a0cb0ebd158daaad24c19301b9257d9e97c322a7d8c54bc0
13. 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae