Evidence row 1249759

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": "2026-10-30T12:21:00.250405Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T12:21:00.250405Z",
        "updatedAt": "2026-10-30T12:21:00.250405Z"
      }
    },
    "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": "1.4.1",
      "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":"c548672def1873757714d23e29033da85698c06e051b12529b5d6bc09a985ac7","id":1249759,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793366123169242,"prev":1025805,"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 2026-10-30 (243099 rows).

1. 0xb61c265a327815e7366be5e06e2ecba83e1ca5c5ee971ef481bf34e1711ba489
2. 0x185dbf0af6ff8367ddacfac6c910761c1437676dcacd210b494d52a9677bb47c
3. 0xbbb4f6cb708b0e4c15ea649212c85b52d9533880a709e5003fecd39a80d5a562
4. 0xd0d8c2248083824c798d5acb2144303501434ef65010b926851acefcb0251bff
5. 0xbc7c46449bc1d654ac1dd1dd3476e5bedae42b443d08220fa3236fadcd5e5a45
6. 0xcbc8e4d08a7b6b9ecc30f7edbbbeb8dcbb04fe1fdcd833a0a6c3606f30d2f246
7. 0x7c51420e072df52a0286875d48f08026f3bc3ddaef192e58d4c04c2cf92763a5
8. 0x1351ddd498b5b0ed667cf6e91b4e7dd700f00a2fac04da424719e6a519fd75ec
9. 0x2b4ab467dacd61d97bcf21e73d8029526528ce00c2661e73698a76f898eb3749
10. 0x487c865fbcb0d7f9fb113dcde5173f80a22041121ceba11949b794c4c65d4e5e
11. 0x40ebc91c42e796011975ed36119721b4aaeb6f47827a51bd9fceff174d2bfcfd
12. 0x82afd42380b9419da914e81b1a060e5a4afd7a64384d71a3041d840a811f646f
13. 0x5643b9288b814282552e201f88aaff802fe65d56312c6c392b831728b9fe829f
14. 0x4ac91605f15503f7d7aa9a25d4e54c100a1a62c26e93a7ed87049569e871a9a4
15. 0xa0b1f6bc1eecfaf70581673c1a7f638b96d1769a5c578c460337f7db0dbe963e
16. 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861