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Evidence row 59720

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:uk.co.noiseassessmentcost/site
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e7ce3cd04d649ff5af7321bc54e7da6b6ee8e5333bfc251759f134bd72cf5e8e
Leaf
0x5f0d3cacaa901d95938580f564bc9ac29b015bd6710aa2cb32eae887d3f1e7b2

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://noiseassessmentcost.co.uk/mcp"
    ],
    [
      "web",
      "https://noiseassessmentcost.co.uk/"
    ]
  ],
  "name": "uk.co.noiseassessmentcost/site",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-03T12:05:19.999339Z",
        "status": "active",
        "statusChangedAt": "2026-10-03T12:05:19.999339Z",
        "updatedAt": "2026-10-03T12:05:19.999339Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Noise Assessment Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...",
      "name": "uk.co.noiseassessmentcost/site",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://noiseassessmentcost.co.uk/mcp"
        }
      ],
      "version": "1.0.1",
      "websiteUrl": "https://noiseassessmentcost.co.uk"
    }
  },
  "source": "mcp_registry",
  "summary": "Noise Assessment Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a..."
}

What the leaf hashes

{"body":"e7ce3cd04d649ff5af7321bc54e7da6b6ee8e5333bfc251759f134bd72cf5e8e","id":59720,"kind":"listing","method":"baseline/1","observed_us":1793025447215870,"prev":null,"subject":"mcp_registry:uk.co.noiseassessmentcost/site","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. 0x5f0d199793fd01511f245b73615d83224713797b001f9fec7f9890e2ac3b7cf2
  2. 0x8fe1d558fa582b482a964d30f2b223d0061836efe71ae61c34073caf56aa8652
  3. 0x791f30a49a97f09a4a09c0c0c079b2795d84cbe48a15bea220d54d0c994e5b90
  4. 0x188b44712fb9d259a108f4108dd7ca06ad1f3ee50b911254042082084521298f
  5. 0x7e0262d260e5896ff46e5d6da5ee13c75574ed8357992745911b07e5fc33cd0c
  6. 0x6332a2266b50804c5bd050b56744d3577cf936d82b7c9f21f52cdda89b640ecd
  7. 0x41b71de2fa21fc041e19ccf8bb4f67724a1b73338d74a1ce3f3a772385571e17
  8. 0x6495fcc5498e1846e1e2364adcd6e694cc353b253dce3c86bf3c2edc62fdadd9
  9. 0xbb72305a188b7107c832b364935b9598621d09edffc6216041044bfcad87910a
  10. 0x8a5cdded34bdb5e67f8d0ea283d9fd99467d39dd780b50b89398e9d04700430a
  11. 0x8088b42b1c11cbc36b44c4b08d0759628b035caa2738251cd28ed0e7242e65bc
  12. 0x5ab25c2fdf4695beeefb0726a5fc73e189b68f8d9fb2a3f6321ff7223b166fdd
  13. 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
  14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON