Evidence row 1258489

What was observed

{
  "endpoints": [
    [
      "web",
      "https://csakaszamok.github.io/p9m/latest/mcp/"
    ]
  ],
  "name": "Purgatorium (p9m)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T17:54:19.091373Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T17:54:19.091373Z",
        "updatedAt": "2026-10-30T17:54:19.091373Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Self-hosted Docker sandboxes for agents: create one, deploy a compose stack, read its files and URLs",
      "name": "io.github.p9m-team/p9m",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer <token>: a Purgatorium access token (Access tokens page); a token limited to one sandbox gets only that sandbox's tools",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://{purgatorium_host}/mcp",
          "variables": {
            "purgatorium_host": {
              "description": "Your Purgatorium server's address, where its UI is (PUBLIC_URL without https://), e.g. p9m.example.com",
              "isRequired": true
            }
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/csakaszamok/p9m"
      },
      "title": "Purgatorium (p9m)",
      "version": "0.14.1",
      "websiteUrl": "https://csakaszamok.github.io/p9m/latest/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Self-hosted Docker sandboxes for agents: create one, deploy a compose stack, read its files and URLs"
}

What the leaf hashes

{"body":"353f3b099dfb632f81aee2d68defb2bfcec3ede88c4b29c647c4a05c96398a29","id":1258489,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793384135809303,"prev":1258178,"subject":"mcp_registry:io.github.p9m-team/p9m","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xf1eb36b72d9401a616a794f8bee1f20d49aeafff94771bb43acfcb0131470208
2. 0x0aab61a81859d8b5bb6642f7414624a8513c800e42bce582a6136b63a176d387
3. 0xb6d008e08bedd22d80a91d70bd485aceed3ad694b808c956e809402208730a55
4. 0x709165edc30fcdc0e4e70a4fd5b5f6062b16d9ac54087b617963992b0a2592da
5. 0x49546a03b8aac2dac01ee440164c1c5db8ba51a4ddfd2521836b5e768648ae4b
6. 0xb2cabcd067e84f746a07a33c8274cecc5075d2fc124ec034aa6366d58685fc47
7. 0x3297b478313dd4ca2dd4d18eb4c64d6a7afb0788b9be2c865ad0b35583548a43
8. 0xa2d3a04338a73146602bb9a3df9830f6269e0bff111bcb41ff6b9fb3e015cfb6
9. 0x932b9a62d0fa5c7934116dee5a613f8a55a265fe118b9e620297d8cac9304d77
10. 0xfbf6ffaf94482548132cf077caabff36468927625d1c193c642bb6be8caf92ed
11. 0x49e98e0031f14b4b62da7ed918cfc86a2f7fd8aa18b8058b9049ad146650315b
12. 0x57944b60e34419ccf2ebf604716daea23f41af8d20e0f56ef9d5d2bec7014465
13. 0x8c91461ae76482ef8557e549482aa61637cb6701788939394c6c217eb7a327ed
14. 0x11898e2157230be24bdb74fb634d1db6b9f70382aeb9c42eaff57b949f72aa88
15. 0x70547116135ca2b169483009739d1d461bcb7d178c352479612fae712aca3f88
16. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
17. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861