Evidence row 1258178

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": "2026-10-30T16:17:10.817482Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T16:17:10.817482Z",
        "updatedAt": "2026-10-30T16:17:10.817482Z"
      }
    },
    "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": "0.14.0",
      "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":"3bd7830940fdd9198153fa01a7b66a83ae82927369069f2416127569cd71ad09","id":1258178,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793380532715566,"prev":1055421,"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. 0xd84e21f203ddc7c4463e100fc3f546823d634c776bbd44279ae0573bb1b84022
2. 0x18710b47c449c904ce8db1347c0dc520112545d6d52238f193bd7cce51881775
3. 0x938b242cd21f4ce58add69404de40386431b4df7c7b9dcc17b4402c105b3d67c
4. 0xa571d329d79d3e2c5545f72b5bca7e79aef2929cfdce2f3b1c9a1c8f181eaeb2
5. 0x9de0d1419ac2356a93b0527a6f9e9498fbe08aee3bcd946e9e96b0751d78e15f
6. 0x75486e31b74a25a6ac2a908b0652db1657ed28ea6cff0a1d4cfd7ecf30676ef6
7. 0xcadfe747bdacc5532cc55d732f817371b158b4e67b2e29c8bc6b9d761a778562
8. 0x109c284b706561c61f9663be09d8228dc82cd5ac7bffb69059fc0019a2569d9c
9. 0x3fd1d9622c591b9a7a70523dbee1e50d880ead7664de42616cc3334ac87bd166
10. 0x5ec2b322470251c145fc1b8c78d1918028bb9d643511b7772e2eee96b2963e58
11. 0x4c36dbcea3e3e5eade4a988306fed59ae8899e0cd2de7beba355b847340ae978
12. 0x09e8b778a3a882a2b7e8eeaed24444fea6fbcf5ed98d2f35f1fd277129b4f6b5
13. 0xffdeb8d65b887604686b39ec0582e84786c68382b3e12fe6f56a19f9e0665614
14. 0xbfb4e09ea246d6cb4bd9c9eab033e6c0a787969a9a66a77312e83430b0de95f8
15. 0xf007cd9640267a58ddffce96e27f5682cf5c47530f53dc15dc53e4ccd405c6c9
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861