{
  "uri": "alkn://truthloops/np1/np1-ultrafine-geometry",
  "contents": [
    {
      "uri": "alkn://truthloops/np1/np1-ultrafine-geometry",
      "mimeType": "application/json",
      "text": "{\n  \"source_role\": \"commissioned\",\n  \"observation_type\": \"observation\",\n  \"evidence_payload_retrievable\": true,\n  \"scope_temporal\": \"historical\",\n  \"scope_temporal_note\": \"2022-12-06 ASACERT snapshot unless the loop overrides.\",\n  \"loop_id\": \"np1-ultrafine-geometry\",\n  \"polarity\": \"positive\",\n  \"proposition\": \"Wire with a nominal diameter of 0.025 mm is an ultrafine precision product, materially different in manufacturing form from ordinary industrial nickel wire.\",\n  \"bounded_meaning\": \"Nominal diameter is not full dimensional conformance. Ultrafine drawing at 25 micrometres is a specialty manufacturing form. Do not imply every metre has been measured unless the evidence proves complete inspection.\",\n  \"required_evidence\": [\n    \"Diameter records per lot\",\n    \"Measurement methodology\",\n    \"Sampling coverage\",\n    \"Tolerance specification\",\n    \"Spool-to-lot mapping\",\n    \"Surface and continuity inspection where available\"\n  ],\n  \"positive_edges\": [\n    {\n      \"type\": \"supporting\",\n      \"source\": \"Allkema Engineering Srl / ASACERT UK\",\n      \"scope\": \"Physical inspection and dimensional certification of Ø 0.025 mm; scope is inspection, not statutory audit and not market-value determination\"\n    },\n    {\n      \"type\": \"supporting\",\n      \"source\": \"Independent ultrafine-wire technical literature\",\n      \"scope\": \"Wire drawn to 25 μm requires specialised drawing, annealing and surface control materially different from ordinary industrial nickel wire\"\n    }\n  ],\n  \"negative_edges\": [\n    {\n      \"type\": \"counterevidence\",\n      \"source\": \"Nominal-vs-actual-diameter overreach\",\n      \"scope\": \"A nominal 0.025 mm listing does not establish tolerance, uniformity, surface defects, breaks, spool quality, contamination control, tensile properties or suitability for precision conversion\",\n      \"note\": \"Linked to negative-loop-2\"\n    }\n  ],\n  \"unresolved_edges\": [\n    {\n      \"type\": \"unresolved\",\n      \"source\": \"Complete-inventory dimensional conformance\",\n      \"scope\": \"Full-length dimensional conformance beyond the ASACERT-inspected sample scope is unresolved\"\n    }\n  ],\n  \"closure_condition\": \"Loop closes only to the dimensional scope actually measured. Untested spool/container ranges remain unresolved.\",\n  \"do_not_publish\": [\n    \"\\\"Every metre measured at 0.025 mm ± tolerance\\\" unless complete inspection is evidenced\",\n    \"Implied dimensional guarantee across untested lots\"\n  ],\n  \"linked_loops\": [\n    \"np1-grade-identity\",\n    \"np1-lot-purity\",\n    \"negative-nominal-diameter-not-conformance\"\n  ],\n  \"linked_resources\": [\n    \"alkn://claims/mass\",\n    \"alkn://claims/custody\"\n  ],\n  \"status\": \"OPEN\",\n  \"effective_date\": \"2026-09-17\"\n}"
    }
  ]
}