Evidence row 52462

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://swiss-grounding-mcp-542630986415.europe-west6.run.app/mcp"
    ],
    [
      "web",
      "https://github.com/Gastaan/swiss-grounding-mcp"
    ]
  ],
  "name": "Swiss Grounding",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-25T06:07:12.902199Z",
        "status": "active",
        "statusChangedAt": "2026-09-25T06:07:12.902199Z",
        "updatedAt": "2026-09-25T06:07:12.902199Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cited answers about Switzerland from official federal, cantonal and municipal sources.",
      "name": "io.github.soheil1lotfi/swiss-grounding-mcp",
      "packages": [
        {
          "identifier": "ghcr.io/gastaan/swiss-grounding-mcp:0.1.1",
          "packageArguments": [
            {
              "name": "--transport",
              "type": "named",
              "value": "stdio"
            }
          ],
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://swiss-grounding-mcp-542630986415.europe-west6.run.app/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Gastaan/swiss-grounding-mcp"
      },
      "title": "Swiss Grounding",
      "version": "0.1.1",
      "websiteUrl": "https://github.com/Gastaan/swiss-grounding-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Cited answers about Switzerland from official federal, cantonal and municipal sources."
}

What the leaf hashes

{"body":"7356cebb1ea48ec7226b5842e6b3568c84434331e8d10e43f3e36e4d5dc59932","id":52462,"kind":"listing","method":"baseline/1","observed_us":1793025419916058,"prev":null,"subject":"mcp_registry:io.github.soheil1lotfi/swiss-grounding-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. 0x0ae0eee83d0801c2dea02f2933756fa58b33df7c95db5702c299be353f513cc5
2. 0x91f2e2d9a828caaea0d3091d8f50c66a8cf51c98aee7d638f91f2697c360306c
3. 0xee94bbe579f10138bfc43305aaff20f4072179e696948970c79f9e1f07c1f03b
4. 0x671d0121749d1f65ef8d6b2212dfc6679491ce3f457c8cb9a25a83ebf02a0eb1
5. 0xa327394c437f794a039d529be609b7e3674e7d8483ea85ace44f7bc7a511a500
6. 0xc31566b6153cc37501702125368791abe08feb5921b6ee82089d7dd8b66e7002
7. 0xbc77551bb637160e48af22bf27dd47e93b3a926ce0573147ea4ddb05ead005a3
8. 0x986d2fe06b8b81a57d51ab3189d21d67c362f9ba178ffa9267c73e8349c27f93
9. 0x77498903b431dc881134c9913a2221e7c930b2254600caebd182966a29d09a15
10. 0x96dc6bd64fe78dd85e63b2a795828d2feea188bc55943b4d6ab1449dca715971
11. 0xb590404cb9438c769f672be0f0089b46b380374a2b3728911a35efd8d94b6a83
12. 0x0295c7c2280f85143f6ea027ec5cab1cda783eeef5bca0accb9aea607c5aa3c2
13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae