Evidence row 3764449

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://appointedd.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/appointedd/"
    ]
  ],
  "name": "Appointedd MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T19:35:36.381705Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:35:36.381705Z",
        "updatedAt": "2026-11-06T19:35:36.381705Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Appointedd bookings, customers and availability; create, change and cancel bookings.",
      "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/appointedd",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://appointedd.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/appointedd",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Appointedd MCP by usefulapi",
      "version": "1.12.1",
      "websiteUrl": "https://usefulapi.io/appointedd/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Appointedd bookings, customers and availability; create, change and cancel bookings."
}

What the leaf hashes

{"body":"ebfe7941859f44724847911c4ae4dc46b4bc4c0f3faebfca8e07637c31408837","id":3764449,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996581386861,"prev":3723271,"subject":"mcp_registry:io.usefulapi/appointedd","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xbd3c0f9f305d2cf18283eeab2c5d4c1ec877ab4ff3a61ebe038c0b701973c3b4
2. 0x3adfe4e19fd041140964f20cea6e20a80986a1e651890db0904437f1df05bb98
3. 0x9b123deeaff726eacd6195cca5b958d211c45ed419f27a1192306bd04703c4ce
4. 0x12bba068cf6b1901a5886db6b6a5d6635fdb9907250495a8da853227ac9d9ddb
5. 0x263b80b138697f1f0055ddf70198c445ae54ef5ac04fb09522e4eb1c4edb9e97
6. 0x778aa32d963452e16ef0d09888f4280628d0172bce19d7f973764f3446351b55
7. 0xa5ed1b735ae6387a099758d70067542f8a1a602477e62ef8542627a7605053da
8. 0x04debde857af30c26c3874a2fc0fc6471640d23fc68c9d20d1ed8b8c4fc21bbb
9. 0x18410c087f61875554bacd13ff2784ad0809b5d73fb4222d84225a88f3c8439f
10. 0x7880cb758c20c5741b492a564fad82bbb40fb018fe8ae27378e27ad5a01c156e
11. 0xda21bb0c37f7598987ccbd08f4f50cc2d1a5cdfb37bcd01d87b71213a639dd20
12. 0x93c2a57661e67e3bbdb0c873ab8e6a34cbf8d0242823e9d53e94d36192bcd5ec
13. 0x7394662eb98e822153436bf6f7a08ebcafaa539f2bbcc6f03a91648dbf867ac8
14. 0x23b6b6bd852701ba4a17fc526ab600bd25964edbe01b5117d675c3a9459bb7c1
15. 0x4e2c85f79c29b95d6dfb888e9d12396c3d7208dc05aa6a6d68fe77cf5be30da5
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1