Evidence row 1538041

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": "2026-10-31T20:57:20.606977Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T20:57:20.606977Z",
        "updatedAt": "2026-10-31T20:57:20.606977Z"
      }
    },
    "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": "1.7.0",
      "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":"c64c3b11e18998d71e2e83032c3930ea61797b53fd05510e3443aa29b4283001","id":1538041,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793481418674054,"prev":1503374,"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. 0xe144eed0b5990c9ab5b0f9f0ac5bf00e7d12169f0a7e50e1eb5646ec904ee3b6
2. 0xf8efae2274ce331cd907edd60641bb7578a6692d73ad49f66a90819f0a1f0ec7
3. 0x5e1b8deaeb4abcad8514a401882341f870e975c9c03a04c999bc0a44cf5c3910
4. 0x329a6585fab6f32fb926e429a066cc47e028d73c102a45a8b6d0dcb115f1bdbc
5. 0x73e79b3a7ce0d0329b6297a6e2fa673f1ef690f0768b94968d0a3066289c9f40
6. 0x530e132ead4c8a02f6276dc1a81aa42325c6a01f6811b280ff887c216f395584
7. 0x00eec361ee29ec7af1a02ea125dcbd4da2c8f8a90436723812e06cc906372be5
8. 0x460cc260785e30018d5f95575a24adeb8e58db850359834c53ac073d0eec26c7
9. 0xca7be238406a9b8fbab7b42d0fd686b57a0df802ebffdfb14ef907bebb88c628
10. 0xd5ae28d7d0984136904bac84a9463c41c66b24c733fa0cf666b17737720e5c4f
11. 0x6b9144eb22689b2cb9a218624665f03e973d696113526ce2cd3c7dcfd885fa15
12. 0x0ea9550e9f373c8dec8de1936a8b51ed75f30ab54df44c113b6a6335d5aeb440
13. 0x60d526447d99443d6a0f7b272c17030ae6883239064b62b145eadeaeb2eb7c3d
14. 0x7a3059496dcef49b2fbe4b5eca13bdabed15efcf3581d4792babc5647855bfe5
15. 0x84bdb388a471b951dc5c0f9fd09df3197b8152707ec67daa668ab47102c8efc1
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0