Evidence row 54044

What was observed

{
  "endpoints": [
    [
      "web",
      "https://triplexanalytics.io/?utm_source=mcp-registry&utm_medium=registry&utm_campaign=smoke-test&utm_content=official"
    ]
  ],
  "name": "Triplex schema contracts",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-23T19:09:43.423154Z",
        "status": "active",
        "statusChangedAt": "2026-10-23T19:09:43.423154Z",
        "updatedAt": "2026-10-23T19:09:43.423154Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Infer and validate schema contracts on local CSV, TSV and JSON Lines files. No network access.",
      "name": "io.github.triplexanalytics/triplex-mcp",
      "packages": [
        {
          "identifier": "triplex-mcp",
          "registryType": "cargo",
          "transport": {
            "type": "stdio"
          },
          "version": "0.48.1"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "apps/triplex-mcp",
        "url": "https://github.com/triplexanalytics/triplex"
      },
      "title": "Triplex schema contracts",
      "version": "0.48.1",
      "websiteUrl": "https://triplexanalytics.io/?utm_source=mcp-registry&utm_medium=registry&utm_campaign=smoke-test&utm_content=official"
    }
  },
  "source": "mcp_registry",
  "summary": "Infer and validate schema contracts on local CSV, TSV and JSON Lines files. No network access."
}

What the leaf hashes

{"body":"c94e13e4a4e6c8829688dcb0f2342773abc4e45d670055fa70f50d261546fa28","id":54044,"kind":"listing","method":"baseline/1","observed_us":1793025424798322,"prev":null,"subject":"mcp_registry:io.github.triplexanalytics/triplex-mcp","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. 0xe7755cbb84b700522ea63efe4052eaa73a0342d5644de261b1f85e99439f5469
2. 0x0496845b45781d737a59c321ed3c6039ec9615d0d3513155a30ab7449903dd8a
3. 0x7f7b059e45053061a65bc19788936efd68b161f8eb235ef9e519f23405393518
4. 0x2f8b01108599b4bfdb893645b8237db0ec09afcf6708e1192ab2c941a729bd49
5. 0x49cf777e49ed703801702942a13c5a2748713b631d332333607575c154f630ca
6. 0xa0b12bbddb015cfb7e986890ecc1e58fa4027c2bcf4dec178de3ae5caf65e266
7. 0xd4b353dd928ee309cf01f6daf2505c57608aa6655710fb5b75a29f41f1e6d506
8. 0x7b7e45ae128b251899c7caff5d6e8bd37e4505c57345cfb202fc381061121c13
9. 0xf0b16cf000c2bdd4864f7023295de00ab114d2e9edaacc06233aa643b2e5c17e
10. 0x7deeb175e21dc795de5c6a6747c18815aec2ac086521557682cc9d301183bd2e
11. 0x59e039ae04bb13d1c4f6760e5371456ed0590ed6a27668ea3df8a519b5fd4655
12. 0xb866b513dd861c870688f5d1a8e434b170eaa2fafb0961d6a674d452b8e58381
13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae