Evidence row 1053766

What was observed

{
  "endpoints": [
    [
      "web",
      "https://apify.com/nerolabs/china-buy-check"
    ],
    [
      "mcp",
      "https://mcp.apify.com/?tools=nerolabs/china-buy-check"
    ]
  ],
  "name": "Taobao & 1688 Buy Checker",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T21:21:36.064681Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T21:21:36.064681Z",
        "updatedAt": "2026-10-29T21:21:36.064681Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Buy or avoid verdict for Taobao, Tmall and 1688 listings: fake brand flag, seller trust, landed cost",
      "name": "io.github.Nero-Engine/china-buy-check",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your Apify API token, sent as 'Bearer <token>'. Runs are billed per event to your Apify account.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?tools=nerolabs/china-buy-check"
        }
      ],
      "title": "Taobao & 1688 Buy Checker",
      "version": "0.1.0",
      "websiteUrl": "https://apify.com/nerolabs/china-buy-check"
    }
  },
  "source": "mcp_registry",
  "summary": "Buy or avoid verdict for Taobao, Tmall and 1688 listings: fake brand flag, seller trust, landed cost"
}

What the leaf hashes

{"body":"2aff21a514b7f2f752cd580261c35bc714982ca13e0473fbd39c0debe8c6cc81","id":1053766,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793312085557837,"prev":null,"subject":"mcp_registry:io.github.Nero-Engine/china-buy-check","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xeacc7c957a0b33fd996aeaa8a456552c7302089803f55cee618e0f9c1cc71d67
2. 0x467928b0766caaaba9e5ef08053d47b852cdc47407fedd13d469ff9df8a2d5db
3. 0xb86a0a8230c331424479eee907e960d3ab6d38f2de8ac137f5af2acda5bbcad7
4. 0x2b2721e7f1fac4005fa3c280140e2fc3935f7b5a9d103f1b810ffef529e9661e
5. 0xa9a69186684e7646acca35d6ad9750c853543fb014194ab903c52770135c0fd3
6. 0x3b3ddb2ccc10567cb3df4dd4e312bf7cc10201f2d9c3474a19059b73a64c0420
7. 0x09a6dcdd774cf14cd2dbfcaa72d6f2fdf8ac79bdb03a4c303b786703382d7e7b
8. 0x919000a64a99b9514bdecf527772677821e8ac758243752aefb65398ebbfc72f
9. 0x0e0645ba914d547233ec4a81ad3048c89767a9405c70805559fa5f11d470a882
10. 0x89e6e2e2522b8375236c6e637ffae12bf9aa37c80f6e3d2d29e6ba6fce90c71f
11. 0xe78d99394a0a19b80b05f264555011e85150347eaf5c540bddb5aa3111e28ade
12. 0x0527771872fe2090a8a96ead9de072b8ad5430010cb3eb4cfdc2924ad2bbb968
13. 0xd859aa207a49a75c74466a67b0aea90b4b36aafb58c39ccec12a122ee264cece
14. 0xdd7eee8bdadd60ea2c845df144e254573e75dd4221ce0c344f92f184bcc69afd
15. 0x1623e28c5fc42dfa00ec1935da937a96d5bbf27124e83666dc61efe8facbb339
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1