Evidence row 2044983

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/insurance-denials/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/insurance-denials"
    ]
  ],
  "name": "Insurance Denials",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T02:56:06.420406Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T02:56:06.420406Z",
        "updatedAt": "2026-11-02T02:56:06.420406Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "US health-insurance claim denials and appeal outcomes, by insurer.",
      "name": "io.github.pipeworx-io/insurance-denials",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-insurance-denials",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/insurance-denials/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-insurance-denials"
      },
      "title": "Insurance Denials",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/insurance-denials"
    }
  },
  "source": "mcp_registry",
  "summary": "US health-insurance claim denials and appeal outcomes, by insurer."
}

What the leaf hashes

{"body":"44ad5c29c4f067235ab6ab248d2a659d3ee22b68f91ccd0a40d393d1b9c46754","id":2044983,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793589495491868,"prev":1001050,"subject":"mcp_registry:io.github.pipeworx-io/insurance-denials","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x3aaa133404642d10b5a9a0609832d36ff320f5a91d2b2c02e5f846989692c602
2. 0xcb422898c3a858075a0e50bc918ced23647b8997d9ccc8e776fc7226d9eb9fc8
3. 0x998b3f7cb12bcdfe7943a711856a0223b8a30df8876b0855ac938d039eff6cf2
4. 0x4a8bb152119218ded60863df5ccaa49c80af8ac45a5ceca3a9dcd88c8f7d9335
5. 0x044424132fe8e481e0ad0bc5f1008f72decf54ecd0896e31c80e8b4be387edec
6. 0x03670cacb42e9ed2cfc6e8fcfa3adcbc8aea0c7c0775056d6a10498983f297c2
7. 0x927b5ca376acb2daee3ba86a44c9d06d057f4396a920c6a5f0512ab611757655
8. 0x67b6c4169b0949658cb0479dc9a42424886d7ff773bec1887202b36b6ec984b8
9. 0xee010f259d40d6ecc402d1613c7ce3d5979a362e09d87d99f8545dad48fd1bae
10. 0xbb60226045bb37cc06a59d3058fac9fcf5ef7cd890558a18589515d85f4d0c5a
11. 0x8d84bcdca6e904bba23b61a48a5a434a2095ce919ce9d83620cd444da0e0547d
12. 0xce9bf2fb06edf633b852c2a929fe0335a13dcc34aa7487c05c9c839715c4ed14
13. 0xaee6ec4fc06e2edf4e7718ad8b87a20e5863c6d259df1046ee61e5a22ea253b8
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af