Evidence row 1479753

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/coresignal/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/coresignal"
    ]
  ],
  "name": "Coresignal",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T08:34:30.77596Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T08:34:30.77596Z",
        "updatedAt": "2026-10-31T08:34:30.77596Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Coresignal MCP — LinkedIn-adjacent company + employee data (coresignal.com)",
      "name": "io.github.pipeworx-io/coresignal",
      "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-coresignal",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/coresignal/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-coresignal"
      },
      "title": "Coresignal",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/coresignal"
    }
  },
  "source": "mcp_registry",
  "summary": "Coresignal MCP — LinkedIn-adjacent company + employee data (coresignal.com)"
}

What the leaf hashes

{"body":"3d4dd4ec2480abe8af6d35c34848add8ac6f5d874736b47e1b45a81a4f411ff4","id":1479753,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793438154309448,"prev":1000969,"subject":"mcp_registry:io.github.pipeworx-io/coresignal","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x30b758a3ae54c357b2b84bb1a87ba9c859b020cbebc92504446d8ca2530bb7ec
2. 0xf53c7436b3b56ad20fa03622b7b7e760a959fa4b2edad8da3dd80a8c5472b252
3. 0x1a1ebcfe7b2e16a3f8b2546692525832882e112913ed79c573801be84879d454
4. 0xff9f4c85a08c1a044c248e8f6440b2cef1f2a76ca8c00c12d404e5a0be18e1c1
5. 0x5d3a1bae75f467eca11a8736c2fbc371ff89143963c02aad340839af0bb4da18
6. 0x8091ecfdaba20c2c750d7b6cacd25f9baae625fd75a6b442186d9d9757845e2a
7. 0x871d195663e34cb6d87f07a14324d941d992a8044a6a607c25ac53668908cfeb
8. 0x976f22ff7f98ff7b0cce33123fcb1d7bcdf41f41ad3659617ba6a932e345270a
9. 0xd24175a2c64f0f15bcb70862e32bbbdf28135fc788de45280122c3dd501f7e42
10. 0xafe520152020916d77af1f34862eb9e42d733bc34530a5b60113e66c21f68887
11. 0x2b431326221dc29a316a66ebca4edd0a507fc8a6e8b8ab4cad3cd3f338fbda55
12. 0x0ff4bd6919a86e252318f9297df036e58db36fc8b336568a5a2ec54676a0fb9e
13. 0xe48bbef55c8d5d829e82e0e4f55c6528acd0794a38540b8f8ccfcfc59a8b5df2
14. 0x6a9ee67e2ec2288c0f63ce0ae02c0a91a836bcfae9ed393ea79a911cf00f29f9
15. 0x5212e7c531721a66b1d21d8222c94df019d60ce8150c25bfebe2e6eb1dd39726
16. 0x24ea73817c2ff07f87a42be89aff36ac5fe49b64420a647cd406ee60e6a77f70
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0