Evidence row 288925

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": "2026-10-26T19:51:44.020842Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T19:51:44.020842Z",
        "updatedAt": "2026-10-26T19:51:44.020842Z"
      }
    },
    "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": "0.12.17",
      "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":"17706b05332f02dc041be7a3334b243483ff7e7183058d404cde11a909fd0603","id":288925,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793046218986568,"prev":277857,"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 2026-10-26 (296695 rows).

1. 0x85d0de5ad98da7beb5f11cdd8ea19eb839e129c9a9be833a20ed71788dfdbdd1
2. 0x6a6a4bc02f45d3f64d7f20130666f7251a5b7b2c7a2b977c8d9bccf79dbcf9da
3. 0x22f72e25f167c5cf0e2345574c0345538795bb9b51fcb7cff676a24aeb55ebee
4. 0xc6ef80458e2341398724b5f099ed6f5e6303512e178121cc1fad216e4e079980
5. 0x379afbede755a252d6261d6baa3435dbcfcb952dd6902c5235fbd1458887de89
6. 0xf4472886a1c4e87445df0a0b844d5051a1ae148ff60c4f101849f2044b0d565b
7. 0x9b80099c64e2f9da3b818d5e4c586e3743c1549048fe64a573162427a7683b8b
8. 0x8c782e62289f919fbb06c62db7726f7c2e1dc53548d539c229afce243b89cdad
9. 0x95e90180070db9bfeda2c16ce968b841b7df81775ec93798bc8cedbe8a9c614d
10. 0x592ee83939c77b8a42b857cd7609a3112c13a109404399477008fab4fc58dc87
11. 0xd6d2fb435c815b0341c19086a636cc9a706a6129405e2030054a243942b686fe
12. 0x146f43471a3bde6d8a04e87b6afd3ee6860c6e38a009f86aee705ce722b67748
13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae