Evidence row 1541048

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": "2026-10-31T21:18:50.307132Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T21:18:50.307132Z",
        "updatedAt": "2026-10-31T21:18:50.307132Z"
      }
    },
    "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": "0.18.1",
      "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":"b4cb17b61151a2de5bc08131c1386391b1938c1f0738e62248ce30c412469d14","id":1541048,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793485020970245,"prev":1490311,"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. 0x9e982d6914a37eef2349e146f855694e5b19d68c1b9904f701f37639e75f3cdd
2. 0x3fba06a3169442a615ea552958048dc9931c67a0775246a7903fb67dcc8eb408
3. 0xc0472a2373564f0439c64e3ddc35e1937925aa2fe7186205a8967e733ee5d94f
4. 0x55548afbc0e0f1f8ee7321f9eccdd84132e764bd06153212da1e9a5794949998
5. 0x522757d6610f2e779e81242e43b18277feee31ceae5ed5200e3ac97cf516b0f6
6. 0xf5abfb6af46cdb0270cb9613945f0df43d5d32347108f2e5696706d2cf08324f
7. 0x24bf9a74f70faab9121a0c5ae7115e1d8e98ef9595959fd35faeeb7532dbac24
8. 0x2cfbc9be4ea19dbb9ef9fd473a9544b9e59c7b88920dd709c83a9ab6a3291311
9. 0x8e7b0dd1b916a4be0e570beada67340779687c7659a174ad9cee1dce53b3e1c7
10. 0x9d56337b8dfd67a92b5e1b1000bc3f1ea6270bf18a2f7246be75697a70a779d3
11. 0x45b67b632e4268cb24f340cd91b5312440ea3574d4949aa391ca33a500132060
12. 0x9015761a667deaf7c1511b3c3b5f579ad872409cf1102aafe66d5115dbca2b33
13. 0xd7eeb5d366f1d99f0996a1688d7c011650329fecbe27e79b02dc24865efdf372
14. 0xba1869be223f95f72276ce33e2a2c15c419c92f64870421adea6f13169667701
15. 0xaada757a4e58b5424e31228ed7c84f378168cc321ac8ae3a78bfc8096bcc0324
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0