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Evidence row 26221

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.Br0ski777/keyword-research
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c44c72725863416ba41f6fe2aefdaedb6877c0951e6f299b246a584e214e5c35
Leaf
0x057966ac82ab076d021a648078200a991544ce650387097344f21fd673d74999

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://keyword-research.api.klymax402.com/mcp"
    ],
    [
      "web",
      "https://github.com/Br0ski777/keyword-research-x402"
    ]
  ],
  "name": "Keyword Research API",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-16T13:32:39.270459Z",
        "status": "active",
        "statusChangedAt": "2026-05-16T13:32:39.270459Z",
        "updatedAt": "2026-05-16T13:32:39.270459Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "SEO keyword research with Google Suggest, intent scoring, long-tail discovery. x402.",
      "name": "io.github.Br0ski777/keyword-research",
      "remotes": [
        {
          "type": "sse",
          "url": "https://keyword-research.api.klymax402.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Br0ski777/keyword-research-x402"
      },
      "title": "Keyword Research API",
      "version": "1.1.0",
      "websiteUrl": "https://github.com/Br0ski777/keyword-research-x402"
    }
  },
  "source": "mcp_registry",
  "summary": "SEO keyword research with Google Suggest, intent scoring, long-tail discovery. x402."
}

What the leaf hashes

{"body":"c44c72725863416ba41f6fe2aefdaedb6877c0951e6f299b246a584e214e5c35","id":26221,"kind":"listing","method":"baseline/1","observed_us":1793025355778821,"prev":null,"subject":"mcp_registry:io.github.Br0ski777/keyword-research","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. 0x057973c542759eca4cb8b9cddf5b7eaef1e48b195fc5fb70b5c2257ce7260ee5
  2. 0x51e2ccf092aa516e9fe54a8a3f7d67265a5be5cd8f6f21bfd7445546616b8569
  3. 0x78766f30f54b3ddd9496d16226688c574a1a4e100949446344ac50c6410c05f3
  4. 0xd6a681979be21ddcc2935793a86834ee3477b17854916f2d9359c5cbfe3f2e64
  5. 0xf61a91b496733683439c577ba2b7fe13933a5c15e5daefdfcc2102c47c28389d
  6. 0xf601720f02732b7031ddcca7f18ec2a10b767713ad86c5a09fc5da49828b20da
  7. 0x94ce4d6371e8bf7a31328b51825ce0ef550df71985b28eda62fd7f6afcdcdc75
  8. 0x74297a4fe7704a69f7de6c40c0cbb09893271381fd0941f145dea62799825f8c
  9. 0x722fbb07d5dbdec6b342192af17963d74b052eb7d6398822992a7843a87d580e
  10. 0x29a79a1e444b726bf2db966f6ad9d0448d93ae7b7180fd783a410b336c52af9b
  11. 0x88fb9d02ea6ed7254b70cfe02388b31c183a7a709aad6303948d66f85ad516b1
  12. 0x7910a200eb458bec3c3badb3b2ead3e75cec5f3ba263800cea6b9f32efb53f25
  13. 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
  14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
  15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
  16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON