Evidence row 3950167

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://revclamp.com/api/mcp"
    ],
    [
      "web",
      "https://revclamp.com/mcp"
    ]
  ],
  "name": "RevClamp MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-07T11:59:36.372428Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T11:59:36.372428Z",
        "updatedAt": "2026-11-07T11:59:36.372428Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Zero-take-rate Stripe 2025-03-31.basil, Visa CE 3.0 & EU/XI VIES VAT guardrails MCP server.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "180x180"
          ],
          "src": "https://revclamp.com/apple-touch-icon.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "32x32"
          ],
          "src": "https://revclamp.com/favicon.png"
        }
      ],
      "name": "com.revclamp/revclamp-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional RevClamp workspace key (rg_live_...). Omit to run all 9 tools 100% locally in-process via local_engine.mjs.",
              "isSecret": true,
              "name": "REVCLAMP_API_KEY"
            },
            {
              "default": "https://api.revclamp.com/api/mcp",
              "description": "Optional Streamable HTTP MCP endpoint override (defaults to https://api.revclamp.com/api/mcp).",
              "name": "REVCLAMP_MCP_URL"
            }
          ],
          "identifier": "revclamp-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.20.24"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://revclamp.com/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/lhphong09t2/revclamp-mcp"
      },
      "title": "RevClamp MCP Server",
      "version": "1.20.24",
      "websiteUrl": "https://revclamp.com/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Zero-take-rate Stripe 2025-03-31.basil, Visa CE 3.0 & EU/XI VIES VAT guardrails MCP server."
}

What the leaf hashes

{"body":"86141d2688a0daf1395276f1ef4b2d5f4d0c0f868a6ab5709b9baaa31fca303c","id":3950167,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794054262845608,"prev":3941257,"subject":"mcp_registry:com.revclamp/revclamp-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0x63ecd16faf3285beaf10906cebea92d9b6afd5dc60b4de4fc56e6c9e1436ad95
2. 0xa1e64439b998d7d786398c358fef4023c83ca3fe1a089d90735d2e19eabdbad7
3. 0xf977c67926262e86a356d903fc3904f331764822d6fd9ad7b63279de67257771
4. 0x4c11afcdf3b81f8b99d99461e355500746cdc0c890849d8759f9cbfcf6018e0b
5. 0xf7e7724adb68706fe25ab145e0b2b5d7fdf3e5d836d666a1636b20f3dc71e9c2
6. 0xb3c7116813729336ecc6f55cb63242c3d74a91d2642f86e6562b3cd04f5e71fb
7. 0x258dbaed30f84709f436f215b89f0a55c6741468076eb2f03cafe10b637e377c
8. 0x1f4e08fda741bc04ff974a729ea6e12f0cdd01d1632975b5e007d42080679545
9. 0x6552bdd307ee624abd9c3c6f8bbbbd0ce4aaab72c8eedcb18553c44d913ccd29
10. 0x77ce3f24dfe370a6f9659a6036af915314002cb59aa647aab84d3d0ecd7d6b50
11. 0x6cdf1d9477ed13b1c751a6debef3dcbf50124ae0be4431e3cd17943f07fff244
12. 0x6b91d4a5b85839e1e9102f953beff9267cf11525591d8fd47e2bd915be274e86
13. 0x1786c938edaf0cc932ce19344b27c31e59e4b9f596fd5ebd5a79ef17c3a17dac
14. 0x3c8b8590aa1491095b03c531400c6bb64d1d9d3fc078ffa5d834c3fe679a026d
15. 0x9127f3a0ab829dab5d80217ddc8d077053e20f2e260baed043c8a97478ebb2bf
16. 0x9108c80d13a11b7549b554924410a7c5d215a2cd03aee9659ca627cb099f1a2e
17. 0x3b69f6d98c91b21287021db092e52491474f0d08438393ac130d6a3c273bcd4a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa