Evidence row 51017

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-asia-tokyo/mcp"
    ]
  ],
  "name": "Asia/Tokyo clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-06T10:22:48.354129Z",
        "status": "active",
        "statusChangedAt": "2026-09-06T10:22:48.354129Z",
        "updatedAt": "2026-09-06T10:22:48.354129Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in Asia/Tokyo.",
      "name": "io.github.sadri-dridi/tz-asia-tokyo",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-asia-tokyo/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Asia/Tokyo clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in Asia/Tokyo."
}

What the leaf hashes

{"body":"3198ce5cd7d90f07b42996a86af647b95a8265e125e89f8af74c0ca781ab0179","id":51017,"kind":"listing","method":"baseline/1","observed_us":1793025416696246,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-asia-tokyo","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. 0xb110805cddb491655d5c5b370d337389c11f60ef660b651c529ae0d61ac9937d
2. 0x9333edaf0bf093331003cb643ec6487556ce4a0a3dbed0bc8203a5567caa64cf
3. 0xf5da9fe17621c878766220dbd2ebc55149a04a5e9014fc91f24293b72523d953
4. 0xe010aaf28d94d307afe01341d5ebc2168d0d1d7e20e7d6f51ccf8242012f9992
5. 0xbcb22d5823603108f95dacfd55b098eb9be797f6f51f19a46c1e295cf6090d87
6. 0x1330e57b7242531f60bbf45dbbaa12ee2f534464e8cccf12932a51f615cb2df6
7. 0x5fb8d6e794e13a3a3b480d776913eb4cf14312879c2d35e6b1bfa276a76b2250
8. 0xfcd3c6b929b67f569a84a855a4487f6774aa4456a370ccbf66e425236ac88427
9. 0x4c9f2c8eb5804981aa8557af0650886c08f97c99c0ce09bcf3775e56672fb2aa
10. 0x55838b11251efb24add31c997e02aac1cdf6d78a790f4178057a4c2095a5d448
11. 0x68459613b28284909eadec125bcf23808811e99ecfabc229bf7deb2178ab9826
12. 0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae