Evidence row 1051639

What was observed

{
  "endpoints": [
    [
      "web",
      "https://profitdrawer.com/connect/"
    ],
    [
      "mcp",
      "https://profitdrawer.com/mcp"
    ]
  ],
  "name": "ProfitDrawer",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T18:31:28.1929Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T18:31:28.1929Z",
        "updatedAt": "2026-10-29T18:31:28.1929Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only small business Q&A, product prices, IRS datasets and calculators from ProfitDrawer.",
      "name": "com.profitdrawer/profitdrawer",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://profitdrawer.com/mcp"
        }
      ],
      "title": "ProfitDrawer",
      "version": "1.0.0",
      "websiteUrl": "https://profitdrawer.com/connect/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only small business Q&A, product prices, IRS datasets and calculators from ProfitDrawer."
}

What the leaf hashes

{"body":"8b92f4156b91fc8c65a1854e68ca8c4f45952fe61372dea3de10a9d55175a053","id":1051639,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793301225643275,"prev":null,"subject":"mcp_registry:com.profitdrawer/profitdrawer","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. 0xe34386c48e92fdb9669d0bd0386b061172fa29819bb3ce508311be84c3c6e241
2. 0x64a678345882968fa42c4f327636d23a899aa086fcafe27815565c734542c01c
3. 0x4f2f63094a839732faa0e70ddd68c1e142c29ec5424b4cbb9ecf807920c52a90
4. 0xce4e49b37e98af00fa7615607b2033c6b9ae5302e7fee3c78ef9c13b14e931c5
5. 0xb2c43a51e9a7ef80bbee819680dec3181373b4b9578fcdf3283f840e2837849c
6. 0xa851fb7e15e0a2423e0c56c18300695025e5d21412d770d0dfe23750fba65d78
7. 0x3d891280f4cdb4ab402e803579c6127d21617a84af0b4529946499746b2cd1d6
8. 0x127d7fd93114f19ff4c49a0bfba19c64674138d1684fd166f3169d7ac1efc354
9. 0x2dba69d93fcc698b3b7e893d9cb5880013d0de1e58387a77dbd68d92ab5884fa
10. 0xe5d343f99b0f1acc22db54d52c23329162536ec0adc0bf8818236a5f681d75bd
11. 0xadcba9591434d8a7b4f6035482b9a04cab663b4dad0d00b795c2b7eb42a80936
12. 0x247ea3a1ecf496588332a6512fba8396cfeb0d4a3b91d4a69d8c4e72801689fd
13. 0x31d9bd174da02f7a79f3f5f6068e0a16f8b2319ca4f6d9a4cd93464988b1ffce
14. 0x5eebfacb78943282482b6079e45bf142a28ccb1f65c473e6e0a90d378cca2b03
15. 0x1623e28c5fc42dfa00ec1935da937a96d5bbf27124e83666dc61efe8facbb339
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1