Evidence row 1234305

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/alphavantage/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/alphavantage"
    ]
  ],
  "name": "Alphavantage",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T07:26:13.063882Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T07:26:13.063882Z",
        "updatedAt": "2026-10-30T07:26:13.063882Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Alpha Vantage MCP — Stock market data, fundamentals, and earnings",
      "name": "io.github.pipeworx-io/alphavantage",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-alphavantage",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/alphavantage/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-alphavantage"
      },
      "title": "Alphavantage",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/alphavantage"
    }
  },
  "source": "mcp_registry",
  "summary": "Alpha Vantage MCP — Stock market data, fundamentals, and earnings"
}

What the leaf hashes

{"body":"457d2e5cd6c87948fc56fddc52a59817c3f5d9814c10ea7e298a0469744626d5","id":1234305,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793348109172492,"prev":982539,"subject":"mcp_registry:io.github.pipeworx-io/alphavantage","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. 0x0e40528355a63cc70ce22086e2e015d7c5050d4473fe9553a389a938c7bd0d0f
2. 0x53f52316f39d033b64ab0d9c9b3f6eb9a318d62105652fec8a6c75fe9ec8f120
3. 0x4fa7cdc8cc98633ea2403f3af371fd0c5b1f2ce7e007ed6e8aeff53bfc7fc202
4. 0x6d0418700e7927ba23c0737a19c72da6a07951bd17af3bdbc8c276c8cc9403f3
5. 0xbe60f6f4f5d44fdfda8c5b9dd26e74e560ceb81c862c811f53f1573e63930583
6. 0x3a3110ce09eb64836f843ec622e4562e8eb7fae9048c2f36537c769c97c9fe63
7. 0xf1fdef00a9030d54eceb1072fa630a03331a657d9e005ecf1afd9e02540331aa
8. 0xeda28780b13fd77f1813ec78d8926f9e13d9f01434273a266ad40dce4e67fbb9
9. 0xaab1af4a1c59786d83b1976dcbd84bae4a9039632abb033666fdea991e0ad2ed
10. 0xa6606e49bdbbec3a416dcb4d95b92e809735a6468dea336e773ca642c6a13ea3
11. 0x0a5a52878f166561e16c70eb48f0817a69f4c3cb6ce60d6569eb7b61a2ce3bef
12. 0x76b747b413005e35892132851239d7e377c57980aeac62b425683a8406e94c45
13. 0x02b6f5aae7adfec888ccff919c6542cbe38945db1e9f845ec025a65f73f99ee2
14. 0xdf5b016e08f93664d06694a7722324dcb27caedd549f286f07d4b4798e0c706e
15. 0x2b7a05865245feaf40ea40b73e02d86357af2dcbac9c7b992f1420f5eaa15246
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861