Evidence row 1828754

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/ferc-elibrary/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/ferc-elibrary"
    ]
  ],
  "name": "Ferc Elibrary",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T21:04:56.822593Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T21:04:56.822593Z",
        "updatedAt": "2026-11-01T21:04:56.822593Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "FERC eLibrary MCP — the Federal Energy Regulatory Commission's public docket and document search…",
      "name": "io.github.pipeworx-io/ferc-elibrary",
      "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-ferc-elibrary",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/ferc-elibrary/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-ferc-elibrary"
      },
      "title": "Ferc Elibrary",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/ferc-elibrary"
    }
  },
  "source": "mcp_registry",
  "summary": "FERC eLibrary MCP — the Federal Energy Regulatory Commission's public docket and document search…"
}

What the leaf hashes

{"body":"28bb09ae046d922da3f700cab02d44f0e51bc6d34ff3d633a4d9678f45ee580a","id":1828754,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793567868291627,"prev":993208,"subject":"mcp_registry:io.github.pipeworx-io/ferc-elibrary","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x54d17497bb7a55fe93fa8b9fb62102b82c56c37b155f95714724b38e275c542e
2. 0x4ea6e33171ed341a0fc2ab5ec84377ff3a38e0c168440e01602d2028ee5c687e
3. 0x7fd4e4f72abd32c60d9212f2582e893d06f10bafffc08f777ba9d1216caf58b3
4. 0x0371a0b7fe40ab1e2c87b98d81fe97c5e8b3a4a395c8dddb13eeaf4ff8ce7fcd
5. 0x7352bc8ce75e2c99489fac0cd12cf4ace5957b146d841ee051ab040f8b97d124
6. 0x6c1ad7691414decb5a8a563aeb17a5dfa6a0ee42f8bdb415777430220dc9c20d
7. 0x7cf8739c2ddd302bab4e133b2a725fe9fe6789ec04c1d3dbb3270b056868f9a9
8. 0x4405aa151f9711895421389792739a4b41eaf42ee08bf165f308061428ce1bc9
9. 0x87122a17bf9015e6bed5072b2d0bf6aa89680e774e8945b75b0c30c564aa3a25
10. 0x5b7d459012eea50c9228d4f275f91308f229d2a3f45a1c2f0afd482e37224d97
11. 0x70904954ad084a33867130c7a6404311142942f11e4439c12504d3888dd4da3b
12. 0x2fb8e5d30bae4bd9b3b3f3509ab2d5afd7d33f62afe51bc63e4a7a063ecf2226
13. 0x794bd22a6bc5ce0b466f5a150b64435e6cc8454386a705a7a74a4a6cbcb9e4d4
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90