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Evidence row 48985

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.ryanyang828/listinggood
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
20a31c7240fe87f0093b6d892c8865351e463d3445eedcdae61dd13ba236f3c3
Leaf
0xf9a3f916cee0a2842ca3e891ee329cb403bd25e8e1a8d83428f9561bf6b2f9a8

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://listinggood.com/mcp"
    ],
    [
      "web",
      "https://listinggood.com/developers"
    ]
  ],
  "name": "ListingGood MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-12T15:41:25.432882Z",
        "status": "active",
        "statusChangedAt": "2026-08-12T15:41:25.432882Z",
        "updatedAt": "2026-08-12T15:41:25.432882Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Get recommended by Amazon's AI. Hosted MCP server for Amazon listing compliance & generation.",
      "name": "io.github.ryanyang828/listinggood",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://listinggood.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ryanyang828/listinggood-skills"
      },
      "title": "ListingGood MCP",
      "version": "1.0.0",
      "websiteUrl": "https://listinggood.com/developers"
    }
  },
  "source": "mcp_registry",
  "summary": "Get recommended by Amazon's AI. Hosted MCP server for Amazon listing compliance & generation."
}

What the leaf hashes

{"body":"20a31c7240fe87f0093b6d892c8865351e463d3445eedcdae61dd13ba236f3c3","id":48985,"kind":"listing","method":"baseline/1","observed_us":1793025412841176,"prev":null,"subject":"mcp_registry:io.github.ryanyang828/listinggood","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xf9a3c309c270cab40af4fa7484ed81c1b695a96722efab3b4fbee5ff572bf312
  2. 0x60ea9a9edf2733f79ea21385b02a76e99fabc0a06b2bbfe9426c20519a5e38e5
  3. 0xfe71f99ff45e54b93e7a72a7bdb8158015a0a48ec8af4153eb57834f0e92ba9c
  4. 0x9fc7006d510fcdad54e74879bf7e8672b3e05b8d80ec4f744ce9ce717fed291d
  5. 0x8b054753ddd48d0dc33cdc59d9ccb2657669cbeac0b01f666785e254fc268a0c
  6. 0xb5c48da4bbff78e74200d4038e8cc33ba967bb419db290740c53443d741fbeea
  7. 0x6facadb7b28c2a099a8e3956d7c9da3ca3c83b3e3f23e4d5e1b5f92dc93f3572
  8. 0x09e80c98cd3acaaadcf37fda91b9f5b0242486cf6352db57e8766e8c912ef7b1
  9. 0x568023c5bd4991aa8037ed907dfd312014144aab7a2613f3325ad71e8cb7eb68
  10. 0x539ff7502919607fcda1d67de64d7acfca10d00be2f44b1ae5c38d6d4d122763
  11. 0xacf2bf89327756cda11b6915c35395a33fba4f7cdd91adfd8c5f45018f6ddfe8
  12. 0x08d20884523152a869ac5da32efc7de7b28316f6e9c2a28242f5ea9da742852f
  13. 0x694eb701ea36a0e3dcde192253ab85a618738bdc1e3a6e582e6f8bf9647f7a6a
  14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
  15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON