Evidence row 1541453

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://propertyware.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/propertyware/"
    ]
  ],
  "name": "Propertyware MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T21:44:58.20996Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T21:44:58.20996Z",
        "updatedAt": "2026-10-31T21:44:58.20996Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Propertyware properties, leases and work orders; add maintenance tasks and comments.",
      "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/propertyware",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://propertyware.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/propertyware",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Propertyware MCP by usefulapi",
      "version": "1.8.0",
      "websiteUrl": "https://usefulapi.io/propertyware/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Propertyware properties, leases and work orders; add maintenance tasks and comments."
}

What the leaf hashes

{"body":"2f4598e06b9dea2a48455b242f0c0e98609b6f3d78b29224ee92932231721e87","id":1541453,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793485023829720,"prev":1538041,"subject":"mcp_registry:io.usefulapi/propertyware","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. 0xddd032f27a4023ebb2d87effd360c262c0ccdc6aa11b6dd06648158a9db103fd
2. 0x50220be8be36ea71f5b6359a7950ff635896f7f71921109a290b9ca112f5873b
3. 0xe18427e5406b7e0c78e9d909e82761bb0f60fc210d20d40aeb8ea149f33f3e9d
4. 0x0411f16ea6bd90184ed415a648373e22cce413e08ef2449d540ac5888846251b
5. 0x093c0a1b7d2ef2cc861d4c160e359b4dc8d1b72ff0118a7d959ce01f76eebfc5
6. 0x7dbab34866d0e216eb39a1516fd6537281a58a69d2023f85b09eef1463c92482
7. 0x212ef6dab5c01b45108d4dc211cc5d6e86ad35958ff3e267243be4f5ae8c8e34
8. 0x146369edafa331ae43c60f5861aee61d79f90df9a30d9ff4130de0545ae656d3
9. 0x475a37a0b3425904a2c96c5fac47ff69c6cbc3f4dd12704c9d28322ae737877a
10. 0x16222b3d13986d4504a04d9a977c86a8cacd0e75caffe3c588d22981adb09605
11. 0xb88260702924e6af37fc1a8e7bf694f6a56124220940f5d3c82d9e3104dbbd68
12. 0x9fa63e02df8a53fa3b3c8bce48ae2580770d8e03110dcfc6077a71503759f6b1
13. 0x60d526447d99443d6a0f7b272c17030ae6883239064b62b145eadeaeb2eb7c3d
14. 0x7a3059496dcef49b2fbe4b5eca13bdabed15efcf3581d4792babc5647855bfe5
15. 0x84bdb388a471b951dc5c0f9fd09df3197b8152707ec67daa668ab47102c8efc1
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0