Evidence row 1479774

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/crypto/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/crypto"
    ]
  ],
  "name": "Crypto",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T08:34:55.500939Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T08:34:55.500939Z",
        "updatedAt": "2026-10-31T08:34:55.500939Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Crypto MCP — cryptocurrency prices and currency conversion.",
      "name": "io.github.pipeworx-io/crypto",
      "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-crypto",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/crypto/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-crypto"
      },
      "title": "Crypto",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/crypto"
    }
  },
  "source": "mcp_registry",
  "summary": "Crypto MCP — cryptocurrency prices and currency conversion."
}

What the leaf hashes

{"body":"f6bfdf1fb91078cd8f40915ae9a6ac8b1d21a1c363947f3f6384f614a386c8b6","id":1479774,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793438154378503,"prev":989531,"subject":"mcp_registry:io.github.pipeworx-io/crypto","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. 0x1675f5a688ac6cccfc47d8c51ef2c69e70ac406d5ebd01fda20ae85e0e678a13
2. 0xbadcae014666b52eac7685d862adc1010ef65062a14558f6fa19c663286f6b2c
3. 0x72cb3bd8daa40e5b085f4286ea6c13f9f36e3cf62afb84cf480df12dd45e38e5
4. 0xa83598a1800c0838805cdd1a536e8143de002ee4b8fc69e8fbac9173fea9a2fb
5. 0x15a00c7db72204c2d3e1870901d19374fdf1443f401161eac344c7098cc796fa
6. 0x6e7ce5dec56f2ffccfe9f656c4e15a0ddc28484d148d2179e1c21530ef21faff
7. 0x4da277f502c32439ad703c48e4176225b3d60d9dbadaf4700dccf1199c5b72f4
8. 0xa891697b7f596569a960feba0c7d1ebfb69b2cb82dfac1e7252edf76ec15092e
9. 0x09e7da8a21e79284db848afc6677abd33297fd6cdd9d45ce91e19aacf20a98fa
10. 0x93454950af3872a3c38d0dccaacd12301099da3031ea16d4edc756e2ce625c1f
11. 0x6e947ec51bd3eae045cd30a82002890d3817e015623b8ae5ab710a6a012c0a94
12. 0x8f05aaf697494ea816fabf6d5bccebf967b28efb61f3889bc06149d5f34720fc
13. 0x2fb3353875d04f7bcf4a3e6c4b8752f251dbfb2f984efb332ea96d75516ac33b
14. 0x500efd0d65e793a02397af46769412226d4deefe24ac497b68f3a32f6828638e
15. 0x95ec49fc7f2c7be30422eaa1d0d6036836dd63ff46a8ed4027258fcf3eb8cf24
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0