Evidence row 993241

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/fyyd/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/fyyd"
    ]
  ],
  "name": "Fyyd",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T03:38:48.394765Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T03:38:48.394765Z",
        "updatedAt": "2026-10-29T03:38:48.394765Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "fyyd MCP — open podcast directory",
      "name": "io.github.pipeworx-io/fyyd",
      "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-fyyd",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/fyyd/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-fyyd"
      },
      "title": "Fyyd",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/fyyd"
    }
  },
  "source": "mcp_registry",
  "summary": "fyyd MCP — open podcast directory"
}

What the leaf hashes

{"body":"eaf462c8019116d356e0e0f0c56e3f9079b4b86a256f2e2c6183c0309fb1669e","id":993241,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793247167304818,"prev":46608,"subject":"mcp_registry:io.github.pipeworx-io/fyyd","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x805e6a3e0544bc9b1f34d34c4c59a2ff046c758f304a0b31b10310c6250df4b1
2. 0xc9eb667c03acd2397bac70803610d4d6a4cbff482367e37a148b5840e5a2a736
3. 0xd9df7543b3c6867a335c3716016e664e64347a316dd73f1b40f84e8d602a4f10
4. 0x14cf81aed20edbc736d8fbc19521778e6584bfef521ab989b6b23712828c1aa7
5. 0xe0669dab0867ac1de215c8fbe9f5f3fa2dcae79f92a2315a46db772f67ba9d56
6. 0x2522aa36746af5c481f7a2eb97a1e3159730bf68ddac8d76b34cc276fb6682d2
7. 0xb96e1535ef4bd400aec4e0c25fc8b852a38e1a7592bcd10c3278db86ded62886
8. 0x3425a26b99e1ef99da689fd4a919bc92e8612a3b295c9f8fdf1d340e2d2cef66
9. 0x551978a9d5977dd974c46b652c215006ce994bce7766194ad050ab2bd92e0eab
10. 0x5f5f2e5d79b2804f3611bb4b6193e95cc927e81475367392a5ac28030b4db40f
11. 0x6061bcd2b13abacb78f1e850932aac66200cac32e932952b7392e97cc0f8ea93
12. 0xbf28132120c893b93127c5dc18676142d79ae0e53196d683ca555b03dd0a948a
13. 0x68daa487f20142b5a274d6f597c5a1b745921627de17f1d6b9dcb7d0a6564bcc
14. 0x8ba80727225153704e2051c6b4fa52b7de16d7f5ad7fa0e39cd779b45b20814d
15. 0xcf94ad18fb19d78b9bda4e21e2e80e6fbf3504f3f83fee3273c11933743525c4
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1