Evidence row 1034654

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.spark.site/"
    ],
    [
      "web",
      "https://spark.site/"
    ]
  ],
  "name": "Spark",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T16:18:37.280528Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T16:18:37.280528Z",
        "updatedAt": "2026-10-29T16:18:37.280528Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Build, change, check and publish your Spark sites and apps from your AI assistant.",
      "name": "io.github.PlusDocs/spark",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.spark.site"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/PlusDocs/spark-site-mcp"
      },
      "title": "Spark",
      "version": "1.0.1",
      "websiteUrl": "https://spark.site"
    }
  },
  "source": "mcp_registry",
  "summary": "Build, change, check and publish your Spark sites and apps from your AI assistant."
}

What the leaf hashes

{"body":"7abd3bcbdd708e693f95ffc77966fd0027acbca64f190ca21be47456ffad7a39","id":1034654,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793294012202705,"prev":30479,"subject":"mcp_registry:io.github.PlusDocs/spark","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xda13a245d676fa01a340289e73fc5810da2d5dd7ed0767f73cafec6850583650
2. 0xce94eae9abf182dffa8b75fc851a9b83e733c9faf39a837cd0fcf883531ecaa2
3. 0xaf908b0b199f04190a4c09831ea60bc65d9a89de366787c1a45e87d40e47d643
4. 0x6de4f642232b2e798c0bd6d29411e655b2d8dfb130aacf3442bce3c861df7f78
5. 0xbe8a2a49a40b346bf8d49aef70c1ef925e34e3e27f5c0441f5645a73d81f2829
6. 0x8c2f5353c3a1edb0f509e465482cc6c2942fff0e69fbe54497c598b81f1e14a2
7. 0x2395992b2a8ac8ce6824dba5fe3996ebca16c2b9c318f518e29e86926d5ac993
8. 0x2ac1f2ab4e9838aa9e1bdddf0a24238145e5a0ff29628a1285b53909bcf58d41
9. 0xd4871dbc388399670ad5e92419d06ca10f8d7de71257c546c63f5d33488325e7
10. 0x104564d2995fb6dac332c224a3f37b470ea8e34553c562e1d8f52ee76f793c79
11. 0xec6706d13f61f71259971a675d1e6d0681cfd76845bf57d2424af851c810ea5b
12. 0x8522b6d17f15c0c1abc36194c9894bdee4c4687a5eb503bcb0fab90198db90af
13. 0xbab97b696ffe737616975d37e243af07fa246058d99161c165f9f96fde8768ff
14. 0xb75e183026f9112474e3710d846b63188d3bba750c3ad3feabd9a22ee7d080fc
15. 0xa7d3fa0a08edea990614977b51a6b3289c357a88d8ca06dcbfe67415a017c0e7
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1