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Evidence row 54238

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.underwriter-MRX/mrx-mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d6e624994f5e3b3e49d60792488b685219bc9a4131b68eef5285b0194cc759dc
Leaf
0x35a8aee89034b1e784292ab180609722172e071cd1314c3bf358145568665f83

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mrx-public-mcp.vercel.app/mcp"
    ]
  ],
  "name": "MRX Public MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-23T22:09:58.882106Z",
        "status": "active",
        "statusChangedAt": "2026-09-23T22:09:58.882106Z",
        "updatedAt": "2026-09-23T22:09:58.882106Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only, source-linked mineral-rights education from MineralRightsXchange.com.",
      "name": "io.github.underwriter-MRX/mrx-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mrx-public-mcp.vercel.app/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/underwriter-MRX/mrx-mcp"
      },
      "title": "MRX Public MCP",
      "version": "0.2.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only, source-linked mineral-rights education from MineralRightsXchange.com."
}

What the leaf hashes

{"body":"d6e624994f5e3b3e49d60792488b685219bc9a4131b68eef5285b0194cc759dc","id":54238,"kind":"listing","method":"baseline/1","observed_us":1793025425051254,"prev":null,"subject":"mcp_registry:io.github.underwriter-MRX/mrx-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x35a8ad486e33ba9d3666b23afce215eb012e1ca8f9f8570c93553159f1fc86fc
  2. 0x21405091220b5d552644f0911a6ca05ae48c598548127eab9728e5cf0bc820c8
  3. 0x08668d636472847eb81187c21900b821f31749cbb687665b2c838f15689eaf43
  4. 0x9372f28310f50be90b72c8d2e0ec84bd8ba312aeef29dc0994e4383d361a003c
  5. 0xff2622eccdc895dcb9983275cce9d12d799471c9ddd17f08772ce37d426883dc
  6. 0x2fb1a5ee06709e5b462cad65ebdcf5ad8aa6cd4ee40c69ba6326cdd6ad6afb10
  7. 0xe113afb6005568c0ef15d77f53a715bf51e83ec1303801d124256e1391b0f383
  8. 0x507bc5d048d7669fe65ef00751f8f162ab6f50de93280eed2c20cb7855cfafb3
  9. 0xa74974835ebbfd6fc0e6af1b4e29bccbc7b37f00841c56f369617739571d0f54
  10. 0x3b4b550f0a49402e225b6398198947525abec6713d355bfda590f5e3f7cbc218
  11. 0x30ae64b0356d2a2933965306373f46f4bf64268b5a265594ef3370f079c19d92
  12. 0x992ab7416b80cd368936c788f743fd3ea4576a49e22c75ab0262abf692f8ed6c
  13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
  14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON