Evidence row 22410

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://fluvigil.de/mcp"
    ],
    [
      "web",
      "https://fluvigil.de/mcp"
    ]
  ],
  "name": "de.fluvigil/pegel",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-10T09:47:04.678162Z",
        "status": "active",
        "statusChangedAt": "2026-09-10T09:47:04.678162Z",
        "updatedAt": "2026-09-10T09:47:04.678162Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "German and Swiss river gauges, groundwater and flood levels from ten official sources",
      "name": "de.fluvigil/pegel",
      "remotes": [
        {
          "headers": [
            {
              "description": "A Fluvigil API key — create a free account at fluvigil.de and generate one in the account area. The free tier covers this endpoint.",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "X-Api-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://fluvigil.de/mcp"
        }
      ],
      "version": "1.0.0",
      "websiteUrl": "https://fluvigil.de/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "German and Swiss river gauges, groundwater and flood levels from ten official sources"
}

What the leaf hashes

{"body":"f5870b0b8afccc86bd7bfab7cd023de8f8d9c083d01f3c7c9976648d03beaabb","id":22410,"kind":"listing","method":"baseline/1","observed_us":1793025343383980,"prev":null,"subject":"mcp_registry:de.fluvigil/pegel","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. 0x758023b209732ea4b9e378eacaf5b24426990614ca66078a2d81a4f4b7b3bc6d
2. 0xd78b7fb1a3f8281cdf281b982527044ad52c078ecacd0c0ba0b1340397e054bb
3. 0x010e70ff2e65fcbf944cf0db3e22e068f00a00164bb8d63897001b95c3196480
4. 0x7de4fe32888438f7c0e7ba2cbfc8bc716a2f3aa2e1f20c04bad66bd1d1167e70
5. 0x8b83d537059d52c328d29fb82f978c1aa8dfd7eaef1fb7d7f78cbcc0e9425be4
6. 0x4551adfaed7ea8af2a6d363345e266464ceb138dec30dbf046a0d686df1c37db
7. 0x6c812d8903b660bbf70cb10cab0bb779831c8e2aa389e45c6244199beeda7a92
8. 0xc7fe1ed58e029653034d4cbe4734e2c7e0f244a4edb6e330552f2f20dc8692f5
9. 0xd602fca7227e99e8893cc88a696f76e9b6f6198d893af0965dac88bbec212216
10. 0xa5cab88755e99fd7d4830115b4e412f63a460a19c270832f53f6e32be125c3da
11. 0xff8296d2db87846f2b3d9a7a4926ee8ea17587a9a2960c155a4f0e1d36206dd8
12. 0x43ccc5fffcdb82bff6ecf4ac7157c905b45d2f0362e7f7fbe908de1250b9533c
13. 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae