Evidence row 51009

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-asia-seoul/mcp"
    ]
  ],
  "name": "Asia/Seoul clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-08T20:07:47.580711Z",
        "status": "active",
        "statusChangedAt": "2026-09-08T20:07:47.580711Z",
        "updatedAt": "2026-09-08T20:07:47.580711Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in Asia/Seoul.",
      "name": "io.github.sadri-dridi/tz-asia-seoul",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-asia-seoul/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Asia/Seoul clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in Asia/Seoul."
}

What the leaf hashes

{"body":"d7bebc4b039b05cc894947f574afa84ca1059c8ed224132b8797ee7824a213fe","id":51009,"kind":"listing","method":"baseline/1","observed_us":1793025416685774,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-asia-seoul","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. 0x08525191b5cef6f6b29e9d82ec2002e740c17bc75472220e59e169188d7715dc
2. 0xd06a1833d7d14d90c8302f5bd9f1d07c5738957c2ee198af8f6fa10275bedbe2
3. 0x24c6eb207d86eb211fa0d6072ed450d189040ea847fc8f5910edfc773c82cb60
4. 0x26dbce001b6e1353f6592d2da102b33c74f4d88f9a5bbb5c80601451c06a62c2
5. 0x2610a4ce0a73c1e6167e31dd8a2705ac0d40f0d961581efd21d5ac3927aff53c
6. 0x55b0ba4d111220c15ff4eecd685bdaa94b49833ba16da12662785f75b3411ea3
7. 0x21e777095031621614ff951106104dac5abd4aba792520cfb9f4c21138ec8abc
8. 0x0d895cb495363a3f47489de298f03decf5169331a66f1887d987202f166ba681
9. 0x17487bdd8a24c59ee9743f1f5e4fe998668e6e05e30a4719999b9bec35cb8955
10. 0x8c7a98ae2cb4ce9806641729f82b9b19104c8b000de3727bbd7eb046927d1d21
11. 0x3585060104222ad1aae3396450719e555d4d013fa2b3a7b43777a1722ca9ce22
12. 0x6003e14d04cde1d24b195ac15b568dd483e04047e0f2ff64d9632a51a8f7123d
13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae