Evidence row 50922

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-america-guayaquil/mcp"
    ]
  ],
  "name": "America/Guayaquil clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T09:54:03.269451Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T09:54:03.269451Z",
        "updatedAt": "2026-09-09T09:54:03.269451Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in America/Guayaquil.",
      "name": "io.github.sadri-dridi/tz-america-guayaquil",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-america-guayaquil/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "America/Guayaquil clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in America/Guayaquil."
}

What the leaf hashes

{"body":"44b1dfc5706180e982cbf7d9a607d522448b0f489ef75ad71a7a998721fe488a","id":50922,"kind":"listing","method":"baseline/1","observed_us":1793025416584914,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-america-guayaquil","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. 0x376de5147bfcb5c5be4de1e3c58a433f6127e22e9a15ea22ff523a662e28ddb7
2. 0x65d13adab2b37caf11dcd4658fb065c3b0c0186a2bf839f34669f5acb0765210
3. 0xd1da4fdc354b04d3af233c125dc80024f0f1dd06529b06657e01d88430609a5e
4. 0x738df777382a30fafc0ae662790f4a3729bc8e73de38ee39ce997cf9eb0c74c7
5. 0xb2da424a9c5c0e6b5c91142f58ec9e4b4dcf7ba8f6d053fb9d2ba398db6120d2
6. 0x69b38191bd9f81aee995916f327e0972bdd893fbd42d799554e89c3f9cc6c8a3
7. 0xa72ebbc058daa784230b12fc17d68c86943e939c5f261b1afaa2834a00d4732e
8. 0x075c2c491d16ed50144fddea154eb8b56ed932a0d655f778d5ca0dc3055f04ba
9. 0x66b1af07a0e26a1edcd7d2309aa5399c260814b0544499e706ab7bb48928e348
10. 0x8681b8a904a71605e6e13e7c5c8ece78e783c5629075c54dc57234a15410c0d8
11. 0x92b5da9306740c6310c9590169e789efc810ad3fa152b365777b6395fec4767f
12. 0x8b23d34f6cd746f123b1e4d09449280800a81e00febe1fd9224b6802057238d5
13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae