Evidence row 1729369

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/eia/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/eia"
    ]
  ],
  "name": "Eia",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T02:05:44.829437Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T02:05:44.829437Z",
        "updatedAt": "2026-11-01T02:05:44.829437Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "EIA MCP — US Energy Information Administration API v2",
      "name": "io.github.pipeworx-io/eia",
      "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-eia",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/eia/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-eia"
      },
      "title": "Eia",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/eia"
    }
  },
  "source": "mcp_registry",
  "summary": "EIA MCP — US Energy Information Administration API v2"
}

What the leaf hashes

{"body":"c123f3673d7e72bc4c8318a67873abc6f480e967048687565c9924f3f0ec2127","id":1729369,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793499429467201,"prev":1001001,"subject":"mcp_registry:io.github.pipeworx-io/eia","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. 0x9318c0502f2e9b44e1a241eeb4897f2ca3d63911d39fe5b3456b48a78d5a1f1c
2. 0x80412696f92cff88062a97112c363b0f9627d71bb9684e6aa64bfdc08f75dfd8
3. 0x29daf20520a3102928baf256f89edae7597e32e1d02af24479db8d42ea6a0423
4. 0xb360a310cfc6b7f973941bc34c90b6c66e8ac8c51191c8f388a3c92e07aa2ecb
5. 0x16da70db3c785096aaeaff882b4578129f0e68bc2d21090279090ebee66733b6
6. 0x92db8878348191af7974e1ec03c096917ec9bcddafab252f99e5a421a1f26ff6
7. 0xd627d72ac9be40261ba599767adb788de6e8226e4c7120c52ebbcc38fa53a6d2
8. 0xc75ca66a398a97d6cd444dd68771f6911cc49afdf0d2bd6f08f4580c72de1b19
9. 0x3d277bfc7a149d7602a38f365f39e7436a9ed4ac0e534661f49791b3b6472623
10. 0xabda9aa3d1d97b58d849e8c3223672fa021d5740c1476114f4c79579de390b64
11. 0x04dd709bf2f558954aee87b7b589fca188f11c77bb1878e0ff54bb88097be9e3
12. 0xdb148eb60781e84f89f87ace74a3e8f47c948c4e56e13425389af0e69273c56e
13. 0x73357a003686b5a36e79c0627c363287b3b4b7b05650c5c5ef61e2fe0f8fb20e
14. 0x4a947b63bd24ff0fe59b3ababead63ec46e4f0a77216d7b01b8bdbc5c7c01e63
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90