Evidence row 314682

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/hgnc/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/hgnc"
    ]
  ],
  "name": "Hgnc",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T23:12:59.617408Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T23:12:59.617408Z",
        "updatedAt": "2026-10-26T23:12:59.617408Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "HGNC (HUGO Gene Nomenclature Committee) MCP.",
      "name": "io.github.pipeworx-io/hgnc",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/hgnc/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-hgnc"
      },
      "title": "Hgnc",
      "version": "0.1.3",
      "websiteUrl": "https://pipeworx.io/packs/hgnc"
    }
  },
  "source": "mcp_registry",
  "summary": "HGNC (HUGO Gene Nomenclature Committee) MCP."
}

What the leaf hashes

{"body":"c6a82b79a2594e0e8a89bed399a33ef6d3e7be177c25d5fb09017c1fca4d168c","id":314682,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793059363136972,"prev":46716,"subject":"mcp_registry:io.github.pipeworx-io/hgnc","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x67d67269f5fc0e897f4b0cf873e88a73b81a7846a74cafa9bb48336db428573a
2. 0x6450c9dc40575d66948f1a5ca7b55f0c023aa12c7842d68e73e46ddbbd491864
3. 0xe49e8fb0158f9a30c238549a5fd3fd905045e4acb7247fcad9f572272c90048f
4. 0xea542e0509fc0c20097f2c26242e72afda432cccebe50062b6ad421f73304637
5. 0xaea3b3e522a776fefca39f103777d78ac2500d3c625f8f8c1741a0998d9a7241
6. 0x1e1207dcaac049ccaedd324b7832952723d60546dc337da4b7e7c429ceb9df7e
7. 0x1c4198170e55cf65e40e4ec4f35389877a0e649fab39b16b8b897d4be5d0833b
8. 0xb37f56ada473a104fff4b5e3f6cfcdca81070858db6b3e85986bfe78015be881
9. 0x7a6f86805ad6e130236b552b8a5997c3d86942be3ff026dac4f2a190fb9deb26
10. 0xe1b6a0c120edc0f0c2cbd8f1aa68f6744ea021014965b2e671812a2fedf53ce9
11. 0x48ff5606b64d91742c8fa41d67fc330937434ce7b5ba57971caf801ce419f684
12. 0xfc80c3ec28002b5abbe969b82c8409cc3216ef75df720eab92db371621f671d9
13. 0x4c257542b0421f909cc313308d9054fb29b4b46d9dca1b83169d04797233fda2
14. 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4