Evidence row 1237975

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://assetfactory-jobs-x402.sigrunner.workers.dev/mcp/unified"
    ],
    [
      "web",
      "https://github.com/rezearcher/unified-jobs-mcp"
    ]
  ],
  "name": "Unified Jobs MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T09:06:16.384457Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T09:06:16.384457Z",
        "updatedAt": "2026-10-30T09:06:16.384457Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Dedup jobs feed across ATS, LinkedIn & HN, free. Metered comp & hiring-signal depth via x402/USDC.",
      "name": "io.github.rezearcher/unified-jobs-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://assetfactory-jobs-x402.sigrunner.workers.dev/mcp/unified"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/rezearcher/unified-jobs-mcp"
      },
      "title": "Unified Jobs MCP Server",
      "version": "0.3.0",
      "websiteUrl": "https://github.com/rezearcher/unified-jobs-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Dedup jobs feed across ATS, LinkedIn & HN, free. Metered comp & hiring-signal depth via x402/USDC."
}

What the leaf hashes

{"body":"ee16827b83c4d95547e542f4a762a85086f6ff2cef0143b11ecf58635d3c336a","id":1237975,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793351716001726,"prev":1225321,"subject":"mcp_registry:io.github.rezearcher/unified-jobs-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xfbcea9e4aad4fa9c3836cd047e5b1aebdac4120537e6a7b3cc84fc971635ddb4
2. 0x5d0170e41634b3be0142913b81264a39e5c7dc92616ce405b96fa31ad633290c
3. 0xe43ac3b6a5df04c71665bd95d12d78d2a86e239a10ee17111636a28faa725f69
4. 0xf58fe08c447dda1622eccdf061a6e771d22087eaa020836b62f5da7e4ae0a66d
5. 0xd9c679edc453244376b4599fb4154774660013754b755e6ba41819c2fe46a713
6. 0x1c464b86bc1dd7e1221ac540543fc64e9920cb6228ef1a8a519e4d7868edb026
7. 0x52f4af0b83eedabff0bdbe39baa36c5390bf23dd4c7562b7a2f8389100fa0fe9
8. 0x832ab1111e3c3b19f24c6a776d54d3d8ff7ab36a43db5560cce81192b5cd0a88
9. 0xa163b36214a6038cfd2f887afdd1a75e7851777286310d58a486b270d7930552
10. 0xe98e03324a7051ac8db5b1deffd572e9e7f8855cb20bb286cad7735e7b4ce987
11. 0xc4d93c9f459ec7fabd99e7cea142fdb3747969b549cd9734f1b5f97fe8e9f423
12. 0x40cda849f196b23b403644105d4f1063db99ae7d719dda5c89cde226dda23a03
13. 0x79594d72fb70613c6a2b4c1ecd92ae15b13d4b81445a6a934b9b245d994a0bef
14. 0x030ea611a04a437f2c80577f6ab0971a98e22d40a72366c4d176ac9c95399553
15. 0x70547116135ca2b169483009739d1d461bcb7d178c352479612fae712aca3f88
16. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
17. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861