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Evidence row 544342

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:com.aitrainingdatabroker/mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b658ca17a5044f5ee8df39791e0ca39ce54ee3a2af7bb76dd042f2c5e73edc23
Leaf
0xdaac1bbc8ca5f7cf09b882eeb17eff42fad9967fb7e5b95d52ad555e51f0c599

What was observed

{
  "endpoints": [
    [
      "web",
      "https://aitrainingdatabroker.com/"
    ],
    [
      "mcp",
      "https://aitrainingdatabroker.com/api/mcp"
    ]
  ],
  "name": "AI Training Data Broker",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T19:22:22.052746Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T19:22:22.052746Z",
        "updatedAt": "2026-10-27T19:22:22.052746Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Guidance on selling or licensing company data to AI labs: deal steps, de-identification, compliance.",
      "name": "com.aitrainingdatabroker/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://aitrainingdatabroker.com/api/mcp"
        }
      ],
      "title": "AI Training Data Broker",
      "version": "1.0.0",
      "websiteUrl": "https://aitrainingdatabroker.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Guidance on selling or licensing company data to AI labs: deal steps, de-identification, compliance."
}

What the leaf hashes

{"body":"b658ca17a5044f5ee8df39791e0ca39ce54ee3a2af7bb76dd042f2c5e73edc23","id":544342,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793131944690738,"prev":null,"subject":"mcp_registry:com.aitrainingdatabroker/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0xdaac003401802108d0e11ae2dc3cf52ff83487377eb8569dc0999e231e56ac1f
  2. 0x18ad79555b99a67b94bce7bba81f939eda2562217a2e34bba44d31e3e8933524
  3. 0x5dea49352927e10c88ce59e2f3021906b5a3b1f3ba065ccfdbfa1ec85dca86f2
  4. 0xab9509f15ec7cc218e830819a03e05441867387bdb5a823a15102d8e7374b002
  5. 0x8e04fcd1d50e1d379fe9441382752ae97be63c50e7babe64808c886e234e40ad
  6. 0x5487e10df022a77b0c0e42e3f7884cc132968affee9f441a36f1a2e0eb676756
  7. 0xe1f629462be2f9cd7158ff7af2a6e1ac277072ac5b6400bbdc539d1f1acc5637
  8. 0x337c777b0b9a94430401b8930ba08061c251b2fde12c01c2333d31a2070c172e
  9. 0x0393b2cfbf69721d7cb7d840d1c2a81cace2dd2413fbd886f9be7c6bf6274eb8
  10. 0x785d263e308fb6ac32ea6e4d757be20921b77dfbf6c9702e0c1b5c1642fc9def
  11. 0x51d2dfffae7b5a32ea0581772134c7771ab69d32e784a62f9ee589642395fc86
  12. 0x29ce226640d83db3bc63fef23427a7af561200d30ffde9b1b7a61b814b844a39
  13. 0x13692b463800846f580925c8ea49b43f92b7df3f9e8d32b8a18802640cca3780
  14. 0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492
  15. 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
  16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
  17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON