Evidence row 1019837

What was observed

{
  "endpoints": [
    [
      "web",
      "https://mcp.dxrating.net/"
    ],
    [
      "mcp",
      "https://mcp.dxrating.net/mcp"
    ]
  ],
  "name": "DXRating",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T11:38:28.122759Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T11:38:28.122759Z",
        "updatedAt": "2026-10-29T11:38:28.122759Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "maimai DX songs, charts and internal levels, and rating and Best 50 calculators, from DXRating",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://shama.dxrating.net/favicon/pack/v1/apple-touch-icon.png"
        }
      ],
      "name": "net.dxrating/dxrating",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.dxrating.net/mcp"
        }
      ],
      "repository": {
        "id": "706001155",
        "source": "github",
        "subfolder": "apps/backend",
        "url": "https://github.com/gekichumai/dxrating"
      },
      "title": "DXRating",
      "version": "1.0.0",
      "websiteUrl": "https://mcp.dxrating.net/"
    }
  },
  "source": "mcp_registry",
  "summary": "maimai DX songs, charts and internal levels, and rating and Best 50 calculators, from DXRating"
}

What the leaf hashes

{"body":"e713bdddd95019a9fa96d0783debbbd4d30749dc3c8729213b440da8dbcec364","id":1019837,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793275987203292,"prev":null,"subject":"mcp_registry:net.dxrating/dxrating","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. 0x203b6a2efcb6e6af463f1738503290344be20b13409a1b70575fd35a99113cda
2. 0x3e7cf797c2591cd3170c8a48e25a4e416f1d400873d323adf58c14f0a45e7fdd
3. 0x6f6c34f72974e5c87d004b3bafd44e2685d4e837a532e92f0ca4677d18274df6
4. 0x3550adad5a5279fd8d33abe5ac3a42de7a6bab6452cf1e0e635c818373713d31
5. 0x619f631afab1db9ff24f6b5ee26876e657089a07532992aa6b71c4e578a464d6
6. 0x9576455fad90fd10a5c486f2e72be7cbdbc1af95c8d6651594fb83d72249a2cc
7. 0xa097bbf124f4eba39efaffe407dc46c805a05763a5eb2bcb760dd0da2fba6b95
8. 0x58c23ad01272c23d7a4e9dc8538c92ba2543cd484dd356d9686f14a55fb4f237
9. 0x93aa0820f5614d7b96bf042c66ffc11014fddec76a039cd6b96434452fe7d8c2
10. 0x3a93fb49b65f40d0f290e4697550e832eee7c21995acf01dd72ce262bf9d2f31
11. 0xbae9ae897c8c37a21639922854cce103414570e0f7f4f54aeee910d6f9dec380
12. 0xbf2390181865b3a3903152f9e78bb4ea857b7639e51f736e790ec404c300ceff
13. 0x2d6c35a712c459205bbb66125aacf09776ad4f268b7d0b46df94b6c1de844c05
14. 0xb18cebb16334d2052fd6b64bc0dc0c2adeb9f63dcffef7910b6a52f2c75203ef
15. 0xb4cbfd07748aa7d27896e5517d69e2e77024b97a1cfe1755f9af8471ad993bde
16. 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1