Evidence row 1541120

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": "2026-10-31T21:44:12.802136Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T21:44:12.802136Z",
        "updatedAt": "2026-10-31T21:44:12.802136Z"
      }
    },
    "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": "1.33.0",
      "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":"f9563b57287a5f3a6e370f53ea6ea8937569e4aecace0f184ee1b8413fc27d18","id":1541120,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793485021816102,"prev":1537708,"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 2026-10-31 (246033 rows).

1. 0xdbaeefbb4dae32cd29f9a4e06006713a3068afffe494ea93ca0e6eacc7c118ee
2. 0xe3bbe9cfcf528feb7f38486ca552fe00c98364ea0d80b38e6a3c7fe818ff5e60
3. 0x63bed6aa6937bf4553cdd989b54a2e3ef92105b4d989173d8253561f9e311fa3
4. 0x41b261f44e912da457f40c936685646151105420d49ae3cd05fd60cb09937bc5
5. 0xf6b2fcf31f3357c24ee6b2e897290705350b506aa2ab28ffeb8ab1be9e3eff38
6. 0xa8a58ad4e3fd38ecfda15da46e5571cb5ba5869ab58a03dcc73c3a4331635d23
7. 0xc299d5bf46c3e922d9f7a1e5d5ab1d291983a9a6881522a785d638595fa2b8bb
8. 0x9053a45dbe9d56cf7828ee24d64f83036b349430ae583f2e34e70ca71ceb1495
9. 0x822ea826d6a8cade82174ae8bfe1037278b4ee5ccb1389cf43d3731a347d9d96
10. 0xa6262645121bb3938e80da3f6e7a013284700ca188f3662066425bb41f409e95
11. 0x20b196a6ca51811feeeeaf44e9756c4869b6c3fec043208d06da7cd3b52fd62f
12. 0x346c3fd6e3abe13b080338ec2ca1d0575ac06bd87e4b23f1e920fd850c5156d0
13. 0x38ff5931db651d605476dd5d3ea00904e0ec5807919810f7803011a660e48abe
14. 0x33d6b05cf42539c0ad2d9f9d3b99e4003beca3e59b45affa3d20cf6d400d4bbf
15. 0xad3f03d7f9e1b66264ddfca29446faf13bc0fee7d8eec5f018d0d45302d3f8fd
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0