Evidence row 779038

What was observed

{
  "endpoints": [
    [
      "web",
      "https://verifex.dev/integrations/mcp"
    ]
  ],
  "name": "Verifex sanctions screening",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T14:56:31.050911Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T14:56:31.050911Z",
        "updatedAt": "2026-10-28T14:56:31.050911Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Screen people and companies against sanctions lists and fetch the Evidence Capsule audit record.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://verifex.dev/brand/verifex-icon-512.png"
        }
      ],
      "name": "dev.verifex/screening",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your Verifex secret API key (dashboard → API Keys). Screenings bill to your Verifex plan.",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "VERIFEX_API_KEY"
            },
            {
              "default": "https://api.verifex.dev",
              "description": "API origin. Leave unset for https://api.verifex.dev.",
              "format": "string",
              "name": "VERIFEX_API_URL"
            }
          ],
          "identifier": "verifex-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Verifex-dev/verifex-mcp"
      },
      "title": "Verifex sanctions screening",
      "version": "0.1.2",
      "websiteUrl": "https://verifex.dev/integrations/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Screen people and companies against sanctions lists and fetch the Evidence Capsule audit record."
}

What the leaf hashes

{"body":"1c4d5619d1eb3fb20ee6cea2bf274739b98cacebe51a11ed912ff77ab4eceebd","id":779038,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793200259919798,"prev":null,"subject":"mcp_registry:dev.verifex/screening","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xf237d8f1d9bd87a9f2cc530e5030f0ccaa924f106b48bbcaa8aaecf64f14c727
2. 0x36c4a1a2a3e93bcc4db9a3c9a0ca3d227122cae0e118ae83d8679d3b5e584bd4
3. 0xf32ead82aa4cf2cf8ea0adeacb1069e84b1806265bed35938ed61a956e7b66a3
4. 0x1d1a97819fed23dc00d09e4c9cc15f0bdd53bdfa645703bb3fb152cf293040f9
5. 0x58c74ad25b04caccd8c0e5a258f58f3c640930b24e56ceb23d9438461d6758e3
6. 0xa9f4cf493534bffa3ee323698f964d85319c5316366aaa675bb3efe450b71589
7. 0xeee5eb0ab95fc43f1f496c895c00a29e20341cb35cc52287c25073d260716199
8. 0xb888cddef503ea819588c9e858cf8834225cad9df89e6569a18d98fd82a72150
9. 0xf0940084394b64a032790eb63a679ae5e24a041a8103bcae0ae34adf624becd2
10. 0x7f4a82c08c0c8b3757cd0bcf0eaf9848fb8124d1cd685aaf3b75c4075770e659
11. 0xe684daa8473e3583aca9334c5c5d536c6098b30c0b05f37608c64a10bba1c89a
12. 0xc56237f7077cbe003169df0801ac648da6856a2a2f1f5e1d414a639be2566d55
13. 0x39568e4b66f4f298b6b05b4f12c8e6166de92e0449cb11e61f1e4113f17fbc82
14. 0xfb2274fa79452c1e494276a3ee3eadb7c66f76a08a80f6923416f3d591053e02
15. 0x33bfb51cb957137510d8a1502cd50241c4c0982e2741290f3b8f2d2b1e69de70
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae