Evidence row 1479384

What was observed

{
  "endpoints": [
    [
      "web",
      "https://arcade.fun/"
    ],
    [
      "mcp",
      "https://arcade.fun/mcp"
    ]
  ],
  "name": "Arcade.fun",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T08:04:41.893225Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T08:04:41.893225Z",
        "updatedAt": "2026-10-31T08:04:41.893225Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Discover playable browser experiences and manage creator-owned game uploads on Arcade.fun.",
      "name": "io.github.theguysaccount/arcade-fun",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://arcade.fun/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/arcade-fun",
        "url": "https://github.com/theguysaccount/mcp-catalog"
      },
      "title": "Arcade.fun",
      "version": "1.0.0",
      "websiteUrl": "https://arcade.fun"
    }
  },
  "source": "mcp_registry",
  "summary": "Discover playable browser experiences and manage creator-owned game uploads on Arcade.fun."
}

What the leaf hashes

{"body":"080a0994cf1c6dedded2c1ab33949b4aa062cb6003239b37db51d7d4c5d8eae7","id":1479384,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793434552592542,"prev":null,"subject":"mcp_registry:io.github.theguysaccount/arcade-fun","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. 0x6563d7b37654cc923b99f5d8794e98807858055e7beb695f3944c2e367fde5d1
2. 0xad0accb75008b398fadb1d6c549cd8017a03ab4ab4f57c8f089016d233fc31df
3. 0x5ccb1b9f439dcf98344f2259d0590e38fac366d3c4374186ddf3e0d2721ea086
4. 0x3bb072764a1a8362be487543601f2b94330019021a2c1adb4e62847465baaa9d
5. 0x460d4eefc5b4974d3806423dcd2c9d91e30d475854d203c66c631a4ce24b9090
6. 0x7572b526088e68678ce63f5927c198fc92607dece563db5dddaceb440aee784c
7. 0xfa82b618d14bdc8c6920518f59592b680a458b8ba49e15bf4154c4098413b0d4
8. 0x9e4b3e7c5cd8a4c68d134d3b6db846a4e3d6ab24560adcdd58996b6f1974654a
9. 0xc386c9cb22ec63f855ec5dde389ca27b9534bef3f313783b0a3f6e38c7b703e1
10. 0x97a7622bf7664c14089c649c5c439f5e6403b78fb1fab9eb31742bc8e8b48ef5
11. 0xefdfc44be31c7917f81b53618f7502bfcb0d30776e78f185da558b1393ed9788
12. 0x4389bc72c6b3de54bee4915181d491607b5db5735a27b5cd57596f43792c0acc
13. 0x0727ef0f630aa87a16f1f0e27c3aac747bb64d1d660c56d561e3babc1dfd3085
14. 0xe765fc7bdfb534be348bf6984775b8261507431e58900f7a1ab269c53c5b1e8b
15. 0xb9a00c724331b305deaa876d5d2baf53b847ff3c7ce37abb0ae1653b2534aad5
16. 0xad4540f06e3fdfe46524d8592f8d854d4849e16217bc047eaf024f0abebe34b0
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0