Evidence row 1005216

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": "2026-10-29T07:45:28.260106Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T07:45:28.260106Z",
        "updatedAt": "2026-10-29T07:45:28.260106Z"
      }
    },
    "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": "1.28.0",
      "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":"d92245f2d0456b76db367a0e3994aa37ccc860ef7aff0ef8fa8ce69db9777368","id":1005216,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793261578754188,"prev":800624,"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 2026-10-29 (242798 rows).

1. 0x02e8f653e105077e4cc761033bd23f5567867df109d4de2a5737abeeb69eb77c
2. 0x71d6924469fecdbd2e386d07d708f93c6baabd23178c057a11cabbb78c8563d9
3. 0x5d0d194a6d3de1eb281bf856197d6c2e9d6a6f370103bbb541650c76ae01b3b9
4. 0x5a5eff5101f17f92de4b875c5776b4cf66fc9979f18b072eb1ed35a3e16eee24
5. 0xba301205b2e875128f409569f5bb2b4d426dd5e4442f6587a0eb06fad166907c
6. 0x4b295bfab3f9f42fb04e766f0544c002a8a4afd305ab45295bebd6df0f5bc9d0
7. 0xa5ece9e77ded81c089a2a0fb574224034eb6b92b0fbcee8baaf793b4a042827a
8. 0x1d7167de388ddd5cf66946d8958ef644fbb20f33dacdcdee5faf13f8c90c9582
9. 0x6711283e0b74f1dba1f3362a27676179e727c450d2a0621238606702e4efc1f8
10. 0x4bc404304c562d5976fc8b9812e93bd37d44cbf4fdcf9d6e018bf5ab96c8dbdd
11. 0x34b815b7061265c8fc788237d4ebbade20296ffdc8f053ae653dba5fa105b134
12. 0x972302c3c856beb9aef759ec688a36820a18e662cda86d749e333afc5a931060
13. 0x7053e3ab64151de697839645aafd596f413959d0f717ebc500f3fb5da9da55b9
14. 0x7806c5d294aa520a3cdaf5e1d58181e6315b37856d332d91c3a1e53dff27254d
15. 0x0507b989510de89f78184f7a10d971f7670a579c54df7d291a2d72f034ae74d3
16. 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1