Evidence row 1257458

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://breeze-chms.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/breeze-chms/"
    ]
  ],
  "name": "Breeze ChMS MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T15:15:54.753827Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T15:15:54.753827Z",
        "updatedAt": "2026-10-30T15:15:54.753827Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Manage Breeze ChMS people, tags, events, check-ins, volunteers and contributions.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/breeze-chms",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://breeze-chms.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/breeze-chms",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Breeze ChMS MCP by usefulapi",
      "version": "1.29.2",
      "websiteUrl": "https://usefulapi.io/breeze-chms/"
    }
  },
  "source": "mcp_registry",
  "summary": "Manage Breeze ChMS people, tags, events, check-ins, volunteers and contributions."
}

What the leaf hashes

{"body":"413da50c1c723e958dc3bc8302daf3938ff394089ef664abccae4838b6b04143","id":1257458,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793376928582400,"prev":1249468,"subject":"mcp_registry:io.usefulapi/breeze-chms","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xda245b889faaaacaf58d97a666468fe072248cec5b7db8002644974c693f0026
2. 0x4513614977ee528c02446eb94beffc778d2d23b79828c0d4934a71aa90236801
3. 0xdbaaa28130fdc4f009aef13941e89c4c675fd4ff4195a9a5d743b2a72b020511
4. 0xc729d43614447b8a80e35b1f12c61dcd240136636e3a6aca49ced546d39c3dd7
5. 0xcb4074911e3957a27a9debc40326c36815df4f8f3c9886a6781cfd798323baad
6. 0x870d4eba1819d4899c59839da8d91a6a03dfc7fe606c85e08abb25aaf7da618a
7. 0x73480c75096498a1a64bfa25b6b96a2090dcec546c77900523751af05c2883ce
8. 0xf73ed7f9405b681d03d00ad4be7ac932f72c2d604a34ad4704cff94027ea6a08
9. 0x1ef2c2926347b6be1649886b1c1db631d54d2631f72d0b2dfaa35b958af67219
10. 0x62ad8b9897b1af30124c05019efeb2bed01002814855e81a27bd359876cae817
11. 0x1ba83fc010e8b7831dfce507f698823fced67f647ae542d0d51ed9fd9cebdea0
12. 0x2a219c68eb39d5a14e7ca9204174c5ccd37f75dbb6af537702cb6f0d7d2e54b3
13. 0xffdeb8d65b887604686b39ec0582e84786c68382b3e12fe6f56a19f9e0665614
14. 0xbfb4e09ea246d6cb4bd9c9eab033e6c0a787969a9a66a77312e83430b0de95f8
15. 0xf007cd9640267a58ddffce96e27f5682cf5c47530f53dc15dc53e4ccd405c6c9
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861