Evidence row 3346850

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": "2026-11-05T00:59:17.458131Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T00:59:17.458131Z",
        "updatedAt": "2026-11-05T00:59:17.458131Z"
      }
    },
    "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": "1.20.20"
        }
      ],
      "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": "1.20.20",
      "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":"5179d81d1a6b9ccd02b22a88f6506254814d11d9bbc865500401012c1a9d07ae","id":3346850,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793841671055521,"prev":1783629,"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 2026-11-05 (322504 rows).

1. 0x0a304b84b322c3a8163d481d617e196caabaded34afc5e5cec9fe8978b0d5db1
2. 0xbcaae2746efe2a7ce2c29136a392a9f519321266101d8ec0bd80df52ec715d2c
3. 0xfbc3e844b15cf34e10ec3a9dd77eda9f835707372bf91b90a487646d377dd5e8
4. 0x4b785e2fb0c297cb41521bc3147fbb1e60ef044bb65187a2f5a8e8b3c7bd5cee
5. 0x107a66170b51c8ab9222847b284c55dbf7e8712e2cf6d54ce924fb3d992f3ddd
6. 0xf4f27eb41c71f5f7d127ef43644ef76b4c4eb0cf83bc368a7f567352d282fca6
7. 0x6762151252c3e38321bb25927372e32cafb1b70b2f63d5a1d588d97fc6c4778b
8. 0xce83042f1937bc6b51c78b3ea0573a5c20aef98b3bc64b636e325143953aeacf
9. 0x7d10c8ae8743bab7f2ce5356447c3a85dcaf2515e65c63f367307f169704b773
10. 0x5f68aa32bae0d9669a62df6e8350d81a5d49adc5f561a45d4d2383e802949d4b
11. 0x0eb2a8b13f69a742388a59781560345a81f343ad5b30f9b687c67cb175bc1bfd
12. 0x7b33c22939ada917b6c298785f7c262dc95cb2cdd650bd663cdf8f3c010060e2
13. 0x0eccf005566a946e87370e6cdc4356134609686ecf1f73853d1845f72924c444
14. 0x924ef10862eab699db4ffdfa0404c082419cb11afddb61472cc8712ed66134be
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94