Evidence row 37146

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.periodfinder.com/api/mcp/mcp"
    ]
  ],
  "name": "PeriodFinder",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-11T13:27:38.10443Z",
        "status": "active",
        "statusChangedAt": "2026-07-11T13:27:38.10443Z",
        "updatedAt": "2026-07-11T13:27:38.10443Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Neutral cross-brand period-underwear comparison: absorbency in real mL, plus size translation.",
      "name": "io.github.fenrici1/periodfinder",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.periodfinder.com/api/mcp/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/fenrici1/periodfinder"
      },
      "title": "PeriodFinder",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Neutral cross-brand period-underwear comparison: absorbency in real mL, plus size translation."
}

What the leaf hashes

{"body":"bec6b181a327050daf10c6ddfb119b3c2d2f7c4496494a6a3c61779e8ef0e5b2","id":37146,"kind":"listing","method":"baseline/1","observed_us":1793025389528989,"prev":null,"subject":"mcp_registry:io.github.fenrici1/periodfinder","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. 0x758790aad4f0de01ed8602bc8ea8993373287524b1f7af5e3799a709362d3965
2. 0xc0e1a0d929975d8d75bc3d56ba3cf6b5346880fb2d7caf87ba2f5d999110d525
3. 0x5a30d1c970dd3275a78e41136825f1548994619410026a3baca1ecfdae032bb5
4. 0x4a6700d7379cc8cc25c42aff5eba5c43716c2523b6f9b6f2e86e2a27963a2e16
5. 0x2e5547fa21a83b9a747406c2da6702680dab223b65dcdc1cb9fdcc2aec92f076
6. 0x63adbfd0afa16e2048dab0dddae41e4b2d5c2704746c10a4ee9ad0ba11052e9e
7. 0x4441452791875baa2fb5e73afc95e57a0371677c9e4b375e82bfa968c550f795
8. 0x0a2559f1905977cce6e163161d8d95a75eada3daae878a93691642bdfc3b4e13
9. 0x528dd18f50b92eaed3d5ec141250b283a7673bd8a60d7bab710c19253b03bfda
10. 0x32fc3b4924b2ed62acb146c2238d1a5ccc6a451511d89297319be57be5e16c50
11. 0x93bf58b59f9e2faa3bacdd73462869691f5329b6fe90d298d0df66b6273fb710
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