Evidence row 3957832

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": "2026-11-07T18:03:19.433908Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T18:03:19.433908Z",
        "updatedAt": "2026-11-07T18:03:19.433908Z"
      }
    },
    "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": "1.36.4",
      "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":"80ff453ffd7a2b97c8b0e88389ba6d9323947098d81c372b843cefbcb0b5b57c","id":3957832,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794075886741730,"prev":3944974,"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 2026-11-07 (195826 rows).

1. 0xc24884af620b21cc25cbc839f9899f12249a4e4093d2bf5f859b146e9dfc46a6
2. 0xaa122932c68f97fd4bc06e84a1db18f8ab08717fe5363c8877fdef9a8bfa9ece
3. 0x8916f721eebadefbb659fb5a8952bdba40d2178fa4fd1bee9806a419d70baf46
4. 0x9f4a4003e1ab22c823a367f608dc0959cbc318330e0651eaa36a8d16c05b64f2
5. 0xa17168b4547e919f4ebc99c539046074cb3c156385085f5d51f764ae68ede7f6
6. 0x95711a6802c12dd72b7420124395c213b5a5a60fb28a963fa63b02c1c91dbd6e
7. 0x00c8023de5e2236a22c99df48ed8f712e916d671142a47655f941fa0f2051689
8. 0x2a881b6aba5b796a04302e59cc36dddd471f79d7442d70911b066a3a78c2d2bd
9. 0x92f8f9f74e13a3ed59786f1a09894ff8e2e62ce250d09a7915de156d842327ba
10. 0x67881a5da21d4a34bf866dd816b2020380389ea7a4aa27dd3dd72f185aa0cdcf
11. 0x14c132fb5618aa0b54304744ba65931d87cd70cf2c9c16adaf58e84a7e5a1960
12. 0x1df3f0f6a4629e2ef2efcd3b5d19c6944ea2fdb0ea0d7d744baa98e6efc753c4
13. 0x6da57bac13a3d747bd5ab6e3bc301f77a33423bf49d8a86a45250fad500ff0ff
14. 0x377e506e7caa62a458c54a51036fb3c308f8113f5f6e53d577ff2a07c84142c4
15. 0x8d59bf422a3db88dd24fca3b92cb99d28bd5632a71eaf94e51b925600c735b27
16. 0x3235c8a33ac14441f1a12a6515f670286d48b48fa98eb1dce45d902e053abe01
17. 0x9ea7c2ecc6985da4b761b0f9096b7858b3ac8e3e47717c3840537fb2ff31c6df

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa