Evidence row 1773701

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://holidaypitches.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/holidaypitches/"
    ]
  ],
  "name": "HolidayPitches MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T15:39:43.899204Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T15:39:43.899204Z",
        "updatedAt": "2026-11-01T15:39:43.899204Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check pitch availability and bookings; create bookings and update their status in HolidayPitches.",
      "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/holidaypitches",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://holidaypitches.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/holidaypitches",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "HolidayPitches MCP by usefulapi",
      "version": "1.0.0",
      "websiteUrl": "https://usefulapi.io/holidaypitches/"
    }
  },
  "source": "mcp_registry",
  "summary": "Check pitch availability and bookings; create bookings and update their status in HolidayPitches."
}

What the leaf hashes

{"body":"ef33099acfc973ec49cc8084a17b66885b494cb5856cab0eb2353874d75a0b54","id":1773701,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793549851370336,"prev":null,"subject":"mcp_registry:io.usefulapi/holidaypitches","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xe8d27c45e35642564540ee6e973571b075bd99596e9ea7221485e14733a408dc
2. 0xd7de73eee13a40c88f25af9e02cb4a775e8237697d5df2d5261957468231010a
3. 0x704b939a34f867e05490ae0d6cbad65aa76b0993a2081ad12010f895407eabd0
4. 0x267126ad439f9b89f99efa058d575567483f1a80ed3884e31d4d77e3afe5942c
5. 0x22991d9c705bc4dc9a1c0cfc2776eb7820aa66a34e0419091d1ba40172e4b312
6. 0xe75942a1c738be4a67ea59a12a7015c5d07db8b4bc7b1f0091b8936cd1f35c07
7. 0xf7578deefae269e4df2c226b944de4377e508c1d9e2ce49bc270e8aa01a30deb
8. 0x87723f7547bdc92a7d849e41bca102d242e3f0f5d19dd56cfd94d70de84a446d
9. 0x49560d67e9a3e86664e4621c62037eccaa3487cae60a7faf81412c9389bc6cc7
10. 0x8df611d79472678f47671b7042f08a3ca496e0b82f5854d99edf08e03bcaee1c
11. 0xe9c0fc3b1e69b315645a6a7fbc869d897ccb29b49ef9a95b1eef8fc24c17a450
12. 0xa1b3635993cbefb58f74c74567d4bf8407e2138aa7bd738bcbfea2169ff3e13b
13. 0x0634a45000fa6f73103fbba8bbeae4bebdb256b75effa591aeb1cdeebe8a0e87
14. 0x08ed21745c44c46e78fecd46aa9c74f653629b2db356d3eb07ea5f89f52ed2ee
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90