Evidence row 50973

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-asia-brunei/mcp"
    ]
  ],
  "name": "Asia/Brunei clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-08T22:21:16.468972Z",
        "status": "active",
        "statusChangedAt": "2026-09-08T22:21:16.468972Z",
        "updatedAt": "2026-09-08T22:21:16.468972Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in Asia/Brunei.",
      "name": "io.github.sadri-dridi/tz-asia-brunei",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-asia-brunei/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Asia/Brunei clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in Asia/Brunei."
}

What the leaf hashes

{"body":"baa7af9a0bdc18fd4e4ee53e9d6134ce8c8ca5afd17c96d25628cd82d2a36d8a","id":50973,"kind":"listing","method":"baseline/1","observed_us":1793025416638555,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-asia-brunei","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. 0x49d1863b8d64791d7dc1fc54f97ce00f3a7d586817dbd2062998462befaa923b
2. 0x75d16bd16891efd97515d1d9bfacffe74ec600c4e4738a409598525d2df68b49
3. 0x3bfcb48fc05d9d01605a5e49b36af2bfb672befc2b775658f409bc4de6c812a0
4. 0xb700fa3c20cf62a215793a254c203ade6500fad49d07b60ca2a8937fcf489db8
5. 0x6bf0572839a78cfa174020d747ff0bc82f3f557851da64f78546c82ac07d52a7
6. 0xd52219f653512ec60360a65b4ab043c40e140aa5caa53e85512a4b88b1d771e9
7. 0xd42a426798154ce215d0337e178863f152a1ec8206ddb895def80e4983ef35a0
8. 0xfd16f593518294393cb10701862446aae8b631308c0664199bd81a3b516f2ab7
9. 0xe1c0fd1614ce67b49971a9c27fcea860d96206a112218275c801d6066c2d1574
10. 0xc5b02e18acc2bf5e20929ae3673a14ea6bf4561de28d14bdef58038c731f9754
11. 0x36446ee01203fb6b2027599f737b7bdd64e3db182e50230f9c82fff4f67be776
12. 0xee7d5711cd2515f4b08f3e4041d3d56304f9db6bffd82d82746f0f4ea43b8f26
13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae