Evidence row 1503374

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": "2026-10-31T17:39:10.314018Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T17:39:10.314018Z",
        "updatedAt": "2026-10-31T17:39:10.314018Z"
      }
    },
    "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": "1.6.0",
      "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":"adb2520244488e1b278845590beb9101e9ee9b7c7c77f37807281e8d6b930b34","id":1503374,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793470602567106,"prev":1482130,"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. 0x9b2708e575090252257440b8e4ec7c5598a65782de1292403f4878496a3681ae
2. 0x7e61464f4325c51a05dc37c8de5e50fd8f8dbf14efd226e3fe752f3cc7cd80cd
3. 0x49d8a7199207349e74ca18e44a7c0e9321fbc24a633273bcba6cee90dfe66adb
4. 0xf0f86fd7901d048bbed544246cff1d41462d67966af88f9a61ba64f150e46e4b
5. 0x174cb0f95345082f3497785eb54acf93800e4fe5fdd5288d48c01f628f8032c5
6. 0x7bd5bd3e47e4c0e8831e2f3271b30a202b251778aab8956302ed64b26a9d43b2
7. 0xec860454edf41d9b50a66e75215b3c97697fc733bc545f967fc2e5e452dd2eed
8. 0x0f674c914ad7e4959420ad8de4288fe61de1e7b13b9d0728e76cb4645f40cfa8
9. 0x80693d82873ce525d533b25111f6c8d13809bb4796823ae51094305a62747476
10. 0x4e181eb4f342851919fcd64deefcde6b5abca8384ad64a4b01413174b1d3e691
11. 0xb3f4c155785ad92d38ef2a3ac2079676750f1da5b9a894d8572bbfda507c55e9
12. 0x28555de93eb6818e35f42921fa29a52419a6cbd4fab3490795612447aa626ebe
13. 0x62321eafffd9c0854025d4b5a16a107783937f0efc8dd9568618d722218b7250
14. 0xba1869be223f95f72276ce33e2a2c15c419c92f64870421adea6f13169667701
15. 0xaada757a4e58b5424e31228ed7c84f378168cc321ac8ae3a78bfc8096bcc0324
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0