Evidence row 1005492

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": "2026-10-29T07:45:41.318898Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T07:45:41.318898Z",
        "updatedAt": "2026-10-29T07:45:41.318898Z"
      }
    },
    "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": "1.3.0",
      "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":"b026b2a91f5ccce7c641285d51a49fbcd849cef18f9b071b8fcdff12724b43ce","id":1005492,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793261580517152,"prev":800894,"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 2026-10-29 (242798 rows).

1. 0x2309cafce64ed30ca4f1b6f4fae54c0f09009cd4a00da2c964f4d48fbe714c27
2. 0x8d60e6db05aeead5a3ce667135c47f332fdabe74c87239d240a9246be1d5dfbb
3. 0x8fad596590bd5b1a442f6a28444e6b0367d966c12e39d24826bdeeb4c4f070b0
4. 0x52bf19a61515fbf5b22df51a6b659c41bb9dd60702bf21862ccdaff7c18186e4
5. 0xe1a1d01ba5c89d8dffd4b73da994ceff82204526d6b3644232126121052d8e55
6. 0x006461ce9e5d9220dd088a944e42f5207413982a765151801f4e06a0064a1fe9
7. 0xc470a7e4a830c552960cbc8917a977f1aac01d4007823966edf6c5d3bfe1bdd7
8. 0xf082368d8b14a479982f2ae5b15b3465e523253bcb59d248887c1ef3725e7bac
9. 0x6cdbbeb7eab4c9378ea99b15e38e2f9321add311ad540a1d3649c57bd5cb7939
10. 0xfa2f5b5c87e05626a6327df5d7ba58038cebb83d59e49e3c9c2024b1c61a916c
11. 0xcd8cc5c6758b52ef236b6b659b9d4c54aeccaa3da3c0707561428b37279b44a7
12. 0x512ddf6afa8b3528fd839f1a986558b0b8a854e36e65bcfe0bbb219e44c66aa5
13. 0xefaae1666e43c849b90a63d326ab50797fd1e7bd24975a20f067c8f8e3e230db
14. 0xe5630d765942d2009587828da7f2d173776eecb52114ac282f05c7b772bfe337
15. 0x00268e62f7d5ca6313e0e60afdc2bd4f52c6dbdb3b4b4d27e01e634b4bcb1d2c
16. 0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1