Evidence row 1500391

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://shoprocket.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/shoprocket/"
    ]
  ],
  "name": "Shoprocket MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T17:15:04.786584Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T17:15:04.786584Z",
        "updatedAt": "2026-10-31T17:15:04.786584Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for Shoprocket — orders, products, customers, store stats and discount codes.",
      "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/shoprocket",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://shoprocket.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/shoprocket",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Shoprocket MCP by usefulapi",
      "version": "1.2.0",
      "websiteUrl": "https://usefulapi.io/shoprocket/"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for Shoprocket — orders, products, customers, store stats and discount codes."
}

What the leaf hashes

{"body":"f49f09930d569bb36a5cfe23e01ee96bda1147ae00fc8c70fc63056bd0bc927d","id":1500391,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793466976498568,"prev":1482192,"subject":"mcp_registry:io.usefulapi/shoprocket","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. 0xdb80803f3d6efdded7f464a3712ae656a01c17db6aac0c24b49ba5fd75121684
2. 0xc13619be655719dc495fc0efbae67be7877ead6f68843e94987f2b925141d9ee
3. 0xcf7d50bafa98cca225ee5409e9b1783295a45bfd4675b5f009d3f241994daaf0
4. 0xb39b66082961d8b90bfe07e0c9027f6d6ae11c62c7aae6e2282c99960a7967fc
5. 0xe588692dd4979774f38342caabff26ceeeaab36e484ff86b361977ede3ead85b
6. 0x3792a665c5fa93f92dc04a39a6a165d188bc654de5e12655143352ece130bd2f
7. 0x12366b9dd3d79bd642999353170c79682c831abc4385da216a89a679252a0b94
8. 0x185f0a9955f495cc3227919dd0892f5cbeace42da3ff11c0633575d24bd3d4f8
9. 0x822ea826d6a8cade82174ae8bfe1037278b4ee5ccb1389cf43d3731a347d9d96
10. 0xa6262645121bb3938e80da3f6e7a013284700ca188f3662066425bb41f409e95
11. 0x20b196a6ca51811feeeeaf44e9756c4869b6c3fec043208d06da7cd3b52fd62f
12. 0x346c3fd6e3abe13b080338ec2ca1d0575ac06bd87e4b23f1e920fd850c5156d0
13. 0x38ff5931db651d605476dd5d3ea00904e0ec5807919810f7803011a660e48abe
14. 0x33d6b05cf42539c0ad2d9f9d3b99e4003beca3e59b45affa3d20cf6d400d4bbf
15. 0xad3f03d7f9e1b66264ddfca29446faf13bc0fee7d8eec5f018d0d45302d3f8fd
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0