Evidence row 3351347

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/seo-backlinks/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/seo-backlinks"
    ]
  ],
  "name": "Seo Backlinks",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-05T01:57:40.23809Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T01:57:40.23809Z",
        "updatedAt": "2026-11-05T01:57:40.23809Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "SEO Backlinks MCP — backlink intelligence via DataForSEO Backlinks API (dataforseo.com). Completes…",
      "name": "io.github.pipeworx-io/seo-backlinks",
      "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-seo-backlinks",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/seo-backlinks/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-seo-backlinks"
      },
      "title": "Seo Backlinks",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/seo-backlinks"
    }
  },
  "source": "mcp_registry",
  "summary": "SEO Backlinks MCP — backlink intelligence via DataForSEO Backlinks API (dataforseo.com). Completes…"
}

What the leaf hashes

{"body":"95e8f1fdc7d5ec9e00671bae7237cdf95b2f085c266f8782797c79aeb63e75b6","id":3351347,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793845272890389,"prev":1003171,"subject":"mcp_registry:io.github.pipeworx-io/seo-backlinks","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. 0x33afa37686e174a9618b9e3d37fd5d5f1690b65432de714bd2009d74bd83936d
2. 0xa450e927f3164af7b066e51ca14ad975f8c320f870f5198b26fef1f4e91d00dd
3. 0xba2302f9412d4c7cbabffbce22b21b51e786310f597b68237a45c5ddf8f84f65
4. 0xd2e4cedd34630b2b5bad31074afefe118ddc53d293e2982db181c8b02d48f0a4
5. 0x860cfaf332f2d5678eedb9692c0a1e6d611928ec751e0944d77b53a1d8365b7b
6. 0x9ef3694fc01abbfc9a15b905db59ea43573ab4c37c3561e8328076fcdd93605d
7. 0xb726c7989f51348cb4a17f15ce70b1055d1e2b64dc782e03f35959b475d0a0d8
8. 0x6b16cbaac29a71e430e3fa53a8293617f50358c74447c0980ac51488dc24b0c5
9. 0x3c7f9ec6023dac60c1e7010d27b568f17a8e7250b8b3dadbf3814dd17ace99df
10. 0xa9f2ff129e3a29bd38306d932ba306f886c80d9981ad8403472ad02ffb09dfbb
11. 0x252b5eef1e00fa31e6f690615672ce171e7cae20f0f9f2507c89da08bdd5d842
12. 0xdb296d0ea46b2e6ccaab4486edb203c8729c8a60bcd0574aec2b09303730bcfb
13. 0x06f35c7371f9c001c3a1c0582469212f9b65af8fcff9ede5c8bf26b1a4f029e8
14. 0x5aa68e014acefa940541118abf6196de34434d4ac087fb78e5c99db4d1a85a03
15. 0x213998878db6a423b0c367a68aba39293f9287b39bf1a80904fa9c6975bba987
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94