Evidence row 50147

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-cy/mcp"
    ]
  ],
  "name": "Language cy",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T00:24:21.830123Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T00:24:21.830123Z",
        "updatedAt": "2026-09-09T00:24:21.830123Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "ISO 639 language tag cy.",
      "name": "io.github.sadri-dridi/lang-cy",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-cy/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Language cy",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "ISO 639 language tag cy."
}

What the leaf hashes

{"body":"224c6bd7a5bde2f92dd7f2fc87b0915e1461d75bcb8e7f22ead8172bd81ee638","id":50147,"kind":"listing","method":"baseline/1","observed_us":1793025414965911,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/lang-cy","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. 0x17322c747c437039d159f855fbd54a889090502fddfac7d381335115faaaaa9f
2. 0x868749a8d9141aa3517a131cb6ce01e1f86c09d6eb781ce0a2cd5b7eac2f672c
3. 0x017f6a588ded634ae47f727b81c8218ed170a57bac81d14b97c7208a0b8b4e87
4. 0xb83fa39ae15ba78f1462c5947dc46b0c6a9f633de4b8e91bd2bfdfea19aaa9b9
5. 0xf286a0ff48d60e2e0e643a08e831617be2ebcbef06e55d9e2d18e1d6d69a0d29
6. 0xf487f1cfa707fb4951fbf45fa5282556536a564d9c90f8ee94c9d48cb7c2f32e
7. 0xfab32e30fbeea5179ac072edee6ffd0b4e3c7bed7479e844fe5e9f3e38b698cf
8. 0xd7632eb859491fc740f62ab7c5ab5a8b38223f75fedc5739fc8d959b94e470c9
9. 0x858bb23b8f30ede90cb078260507e237f0caba12169c3894f43372734660e143
10. 0xd226fb22436e571794e0a32680a8d7a815d452f9ddba81af492daddbec0de485
11. 0x1ff0b13d2481c9da18eda22ffeb00b1ce27c383301867cb629c19e9a2e4b869a
12. 0x856fd0d049baa5f07cd2d5d524b40c994bed22cb46ea15af4cc075b3f3f3d444
13. 0x32f46c5f73ecbfd4f770f7f760a79bee2afed4b3e7572fa882b3e7dce8df4356
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae