Evidence row 46952

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/mhra-alerts/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/mhra-alerts"
    ]
  ],
  "name": "Mhra Alerts",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T19:44:21.045157Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T19:44:21.045157Z",
        "updatedAt": "2026-09-26T19:44:21.045157Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MHRA drug and device safety alerts, recalls and Drug Safety Update bulletins,",
      "name": "io.github.pipeworx-io/mhra-alerts",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/mhra-alerts/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-mhra-alerts"
      },
      "title": "Mhra Alerts",
      "version": "0.1.2",
      "websiteUrl": "https://pipeworx.io/packs/mhra-alerts"
    }
  },
  "source": "mcp_registry",
  "summary": "MHRA drug and device safety alerts, recalls and Drug Safety Update bulletins,"
}

What the leaf hashes

{"body":"1e54b6ff8d59f2bf61b05d9b7fd7563080d07b646a373b18c3f9dacd36ca8e40","id":46952,"kind":"listing","method":"baseline/1","observed_us":1793025408687765,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/mhra-alerts","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. 0xebe3af737ad3469411fd5ca78a4ae1b8ccb462e7d14c8ecf77d1d3e92ee98aae
2. 0x83399c104daae418697dc4b846b8087c54480f23502600e39bd3d27384cd1a21
3. 0x340d9273c2a387be2f74af76bbc78951412fdb2e4aaa5ec6f411e70dc9086099
4. 0xc70362580e43589185ccc29bd5d56a5bfb5e78fe5d5977ccc0c4f56f6d2a6293
5. 0x6bd29dd95e3faa4160cfe9f9515f84cd113b84a3b1736a8b226a5d439c815086
6. 0xee5427814f052cb58d0e648a41bee4a3c48e65f7161ebe7a421e8360ad2104ec
7. 0xace3ad972326c144c10bea5f6490e42b1e97dd6e10bde83829b4f640d32acf45
8. 0x057f968c6daa3ae51d5645e62e276976a58ef04a822bb1b71b010151e233410e
9. 0xd91aca262229fe322bd56bbb83c7a23a804f1db912554fade5196390780207ea
10. 0xb598275c2ff75ff17a9919c2777963ccbcc1ef88c33df05a94500ee63d2a5601
11. 0x9fa929c4db0d6b2b1aa73d590a53584134638629c20773074b1277326c981fb4
12. 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae