Evidence row 512285

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://faceabot.com/tools-mcp/holidays"
    ],
    [
      "web",
      "https://faceabot.com/tools/com.faceabot/public-holidays"
    ]
  ],
  "name": "Faceabot Public holidays",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T16:20:40.370972Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T16:20:40.370972Z",
        "updatedAt": "2026-10-27T16:20:40.370972Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Public holidays of about 200 countries: next holidays, is a given date a holiday. Free, no key.",
      "name": "com.faceabot/public-holidays",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://faceabot.com/tools-mcp/holidays"
        }
      ],
      "title": "Faceabot Public holidays",
      "version": "1.0.0",
      "websiteUrl": "https://faceabot.com/tools/com.faceabot/public-holidays"
    }
  },
  "source": "mcp_registry",
  "summary": "Public holidays of about 200 countries: next holidays, is a given date a holiday. Free, no key."
}

What the leaf hashes

{"body":"84813886ae69834f5d7e64a9c02ee5a486d7c8700217e1e0ef74fd3622996489","id":512285,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793118544168244,"prev":null,"subject":"mcp_registry:com.faceabot/public-holidays","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xc33dd2a8ac35c3dbe1c1212de869596ac95f62dfc686e49553cc3c080b61a0c4
2. 0x71460de3464c66b51fe7b39f95f29ded1ec972c72a672343fc3b72b4773e41eb
3. 0x4776f554461d5c8c7661bf5d7cbc33ea13571b9942c967e6b73df626e19c3435
4. 0x71786d7fa3991543c0071cc1e089e54231560456590c33b3534ddc450b691f7f
5. 0x189d79bcb575a79d89126c063fd0f3e04f619b6932d1c85e935e12b252df2852
6. 0x909387b0602417c62d174fa79d3926d07ee89c28bfc22a2ab7b3399835a92b2b
7. 0x6a2b0ecab3bad0608c8dc6dd1204bd80a33feb41c577397bef3188beafd353d6
8. 0xcc716610d944f1eb428c8eddc9e0eb76cc1543dd6767a0e078dc64db399ca741
9. 0x4b89e006376aee3a49e75d5c25cb11d7d7ea481e3b9c5d695589436379599262
10. 0xd8334c3990f415a10f80380be5148a1928931c1246120ffbbbd52e9399056159
11. 0x1508fd39a92015f2675aefede1d322b337358ef9cb1fdde46c7fa9276f6b3d5f
12. 0x09c148bbe62d15164b3840b798915bcd800d49ae022a1820cd04cc89b1b4e59a
13. 0xb48b088603004f0a5232faea4acd65999cbb4832f4c15b0098e853144cb91655
14. 0x077edf0f29e2a3aa19c876439830696b88f0236fd0b2a3c43c76f38cdd29bb2b
15. 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4