Evidence row 51010

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-asia-shanghai/mcp"
    ]
  ],
  "name": "Asia/Shanghai clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-06T10:22:51.482285Z",
        "status": "active",
        "statusChangedAt": "2026-09-06T10:22:51.482285Z",
        "updatedAt": "2026-09-06T10:22:51.482285Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in Asia/Shanghai.",
      "name": "io.github.sadri-dridi/tz-asia-shanghai",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-asia-shanghai/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Asia/Shanghai clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in Asia/Shanghai."
}

What the leaf hashes

{"body":"596ff482b98a64ee0641d112fbe1368772078de783218fb13a073eb521e37764","id":51010,"kind":"listing","method":"baseline/1","observed_us":1793025416687149,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-asia-shanghai","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. 0x1245253fd115ae86f165bfd4d2b585b216c9d74d6ab4f9d1380dc7c270824e58
2. 0xf9eb9d9ad60dc0efeb78915c62d73fd44e79ad7d4150ce72562dfc493bf595aa
3. 0x9fbc18af1b38e200a8850f83f200d39661a7edc7e7121e1f605438e027a91874
4. 0x474577f0c20af489a6fa101eaa5cbdbf4bb4c21236a197a8c11dd2172a6f5a14
5. 0xc24db0c285429eb24c4536f6894694ac3f89c5306481f04bf9e7c189168c9f22
6. 0xd4970861a46f42436cab374c0469f44b3f271c51e7a40d19e7a9b96a2c9413ed
7. 0xea2df0c5df5cda3af4bff10bd3dafca06cb6554c76dbba0ef402e651139e1e4b
8. 0x5e2e4980f8d7fa01e50973f011f8375aa3c672c3b66b18f1095459d2ee0fceb4
9. 0xe0ec03c9f8293fea884d675b65ce4d53fd9d3ede010fc4ebad07e7824923238c
10. 0x8b074e295bef9ac21d945d10f5903500dd59050adddb16656bd7293d68fee436
11. 0x502ad0a7c2d0bbc45ef3aea37a6ae457822535bcbd44272f1f9e8e4f7166c167
12. 0x7e390200ea1ea25db5884cf05fa50ad599f0759b573f081e361cc22f7206133c
13. 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae