Evidence row 1300808

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": "2026-10-30T23:31:12.224135Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T23:31:12.224135Z",
        "updatedAt": "2026-10-30T23:31:12.224135Z"
      }
    },
    "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": "0.16.0",
      "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":"13a6d0f936140dfb40cbc3b0b26566ddcd8dd14e1b911de981553f8b8405317f","id":1300808,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793405743365841,"prev":1288987,"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 2026-10-31 (246033 rows).

1. 0x790df8ae91aa60bdfd90fb332ef46d6c521a78790ac080df41f5e0a2d6d15ad7
2. 0xb14d8fc6840a531402efc7d10c72da3a3d870e59e21d7083dc529bcfda1c161c
3. 0xfd9c0b7be2e8585f1f2924839f42157a1faa6a6e2296b39a757cc22ee6b3187a
4. 0xb68426492c4a3659d016fea00b2e4727621b145f9576ea05e45b15a13a140b01
5. 0xa1f5c5a9c30544715c9aff5c4ffa04a6f212eec4cf31857faa8c11d21ffc7236
6. 0x10197814e88a3675ef0794e2cadd761c9b1b9b551e2944b02cd82e3f8cd532e2
7. 0x4578100e32a4ab6f16aebe115ae4e967919714f1844811581c510b554210b385
8. 0x8d410d11c90fbb9c9df8658c14f42a3d06f655bb4dcd1e9e0338f8ac5bfb92b1
9. 0x0b2733a357c7b93d5b4e94e96fb5b627ffd40195bc34a9739101a4e968f33048
10. 0x64ca3a68500135d5dcb1314008bd6d4e40ee4925bcf07a60b2af93678410fc2a
11. 0x680ae7742bdb68d8129dda1655bbcc704f8a613bcf7f1ae4088f6cf2e1d1b8a2
12. 0x9b3951142ae0ce5f127a3563afb9f64e9145a8ac76acf4f420d92d6bee8fdd0f
13. 0x6f342b409fb218fea5a9ebd88615e8d17e77e4fdcc8d4dada1317b6321231eab
14. 0x84193793d818f53b9c5052b74eabfcc53522dfa943c3bf7c8bd476913e085e52
15. 0xb553c856ad5fb96dd995dd0c40f65a2d8efc7b7f254a1ac0f2c104350e544985
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0