Evidence row 3723389

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://cratejoy.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/cratejoy/"
    ]
  ],
  "name": "Cratejoy MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T12:08:57.543618Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T12:08:57.543618Z",
        "updatedAt": "2026-11-06T12:08:57.543618Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Cratejoy subscriptions, customers, orders and shipments; skip or cancel subscriptions.",
      "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/cratejoy",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://cratejoy.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/cratejoy",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Cratejoy MCP by usefulapi",
      "version": "1.19.4",
      "websiteUrl": "https://usefulapi.io/cratejoy/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Cratejoy subscriptions, customers, orders and shipments; skip or cancel subscriptions."
}

What the leaf hashes

{"body":"3681a4bcdcc3f528485fc29c6e85c6694d2b44b8388e5f143a5a96284ac005a7","id":3723389,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793967737165612,"prev":3414108,"subject":"mcp_registry:io.usefulapi/cratejoy","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. 0x4695b10b587f1c364b8de8ff365b8622b86a41850851a756a464297915843247
2. 0x7685ff3b4bebbb2faba4f1981fa1d903f1f3b5e70cceb16d05a2984cfea7a589
3. 0xf59f28cc53dbdd55a7776d47391c3297058ae0fdccc6afdfa4496020d29a3afd
4. 0xa82ce60d90f9ed5fb5e9f92f0d7a389a9672ccc4258f474ac62ea6b45a9998de
5. 0xca337fe2f5afa494359a7515e55587f029f9836f0de34ec471177ca3d8d03962
6. 0x06ffafff24f8acba856e497a919330e1195b20977febe075f3670cdc3de68514
7. 0x9fbadc4d48fa688ba8677347941a7375f5d75599f1d3093892b87177c207848e
8. 0xbc57b7de5d2aa14152422184ec8d8aab407b72c2488211190927cfda284dcbda
9. 0x5ddd102bc700ba5e46b18e76a59d73ebc1c7eb32fecffce87a379c7f73585a6a
10. 0x314638049ec83d90c459218832fb4c98eee98bc2892eb31f3c793475b1ae018b
11. 0xae3b8dcb6b69bf4dd45582c32c0acbf21ae34d9a7cbdd2e9c03f3c03cf102592
12. 0xb3b4f3221e4eb7afd8a8aee938d0648b1fdc0ba3df9e4f62393554fcadf788a0
13. 0x1cf534aa7d12d66bcd317700e0a157d9ce7629f47bec736cb58bd754b7f1a796
14. 0xa123d810d73ee892ccb20ba24826873004f868a1fac8d5c06bc72a1a4a8df629
15. 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1