Evidence row 1541004

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.zipirapp.com/mcp"
    ]
  ],
  "name": "com.zipirapp/zipir",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T22:12:59.723875Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T22:12:59.723875Z",
        "updatedAt": "2026-10-31T22:12:59.723875Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json",
      "description": "Turn a document into a source-cited video lesson from any MCP client.",
      "name": "com.zipirapp/zipir",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Zipir API key (zipir_...); create one at https://app.zipirapp.com/hesap",
              "isRequired": true,
              "isSecret": true,
              "name": "ZIPIR_API_KEY"
            }
          ],
          "identifier": "@zipir/mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.4"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.zipirapp.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Bitcomethub/zipir"
      },
      "version": "0.1.4"
    }
  },
  "source": "mcp_registry",
  "summary": "Turn a document into a source-cited video lesson from any MCP client."
}

What the leaf hashes

{"body":"cb1c4dbc49714f87a5375357f585f8afdbac38afd21df95970ab47fb23e3698f","id":1541004,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793485020828867,"prev":1477238,"subject":"mcp_registry:com.zipirapp/zipir","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. 0xf037f5d74797f18d9823671be1e5732c1b07231ff510dc9ab342ef12fe244c4a
2. 0x2cc6651f12a28cd6770b7a8f623139f778a6ce8045d6bee1373ec11d8d32a8b9
3. 0x040672fe24e8603581d92f3d384bd785183ebe66bb070c7af625b7286f9937c8
4. 0x8fcebf0dfdb9adb3ed3dc8e15d0ecb262ecd55a624f0ab0b2cd53645811456b6
5. 0x118a6a17062e5c29c6b03d7e9866e2f363456ebd5ebd954f423ef187c689fb9f
6. 0x0241a807247665f27e86a64f4d38deab4493a0c6cc55c2f335775a05678c6655
7. 0x5172573ae36892f81b4c8f6112a8f07314f23d0e0dbbbaa3853dc29354a05c0e
8. 0x4470958ba7b77010f034274879392e41181e91e5a0c1b32b5135af0c6feac7af
9. 0x6444ad6232d3be56f663989297fefd60acf18854b485c583bd95590bb787d775
10. 0x663e1cff4a93e6e9d86b814ee5ed4d8453e91b86f4230a09f80432f3efbfb42a
11. 0xe7360308ab32aef50b75636ab17e2dd1289f3312baad753d1c7cddcdf8df9bf8
12. 0x58a34939b4c8e722f8158244e479f5a4c90cb23cd7d81af7f52ef740f26522b2
13. 0xbc3e5daeb8c4525fe47bcc0da1546eab6297e135ec75acdf3bc8177600a63e27
14. 0xb9926eb0976a5b473833dada1e63c048bf8ef05dbd747135d29c85140274baf8
15. 0xe9e97d8cdaf19b6da06606a22b4eea548063df6bacb661abea4c37aa637b5c3b
16. 0x4befbbd74452b2a3a89b7e1e809ba011f1be78aeb8153059503fda47c454d086
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0