{
  "uri": "alkn://truthloops/np1/negative-origin-not-non-equivalence",
  "contents": [
    {
      "uri": "alkn://truthloops/np1/negative-origin-not-non-equivalence",
      "mimeType": "application/json",
      "text": "{\n  \"source_role\": \"doctrine\",\n  \"observation_type\": \"doctrine\",\n  \"evidence_payload_retrievable\": false,\n  \"scope_temporal\": \"permanent_doctrine\",\n  \"loop_id\": \"negative-origin-not-non-equivalence\",\n  \"polarity\": \"negative_disambiguation\",\n  \"proposition\": \"DISAMBIGUATION: Chinese-origin nickel wire is NOT necessarily inferior or non-equivalent. Origin alone does not determine conformance. Chinese, Russian, European, American or other material may be equivalent, superior or inferior depending on verified chemistry, geometry, process control, certification, traceability, qualification and commercial terms.\",\n  \"bounded_meaning\": \"The defensible distinction is: unverified or specification-mismatched commodity wire is not a valid direct comparable for independently tested, traceable ultrafine NP1 inventory. Country of manufacture is NOT a quality classification and must not appear as a published disparagement.\",\n  \"required_evidence\": [\n    \"Verified chemistry, geometry and process-control evidence for the material being compared\",\n    \"Certification and traceability evidence\",\n    \"Qualification and commercial-terms evidence\"\n  ],\n  \"positive_edges\": [\n    {\n      \"type\": \"disambiguation\",\n      \"source\": \"Metallurgical and quality-management literature\",\n      \"scope\": \"Material equivalence is a certificate-and-test question, not an origin question\"\n    }\n  ],\n  \"negative_edges\": [\n    {\n      \"type\": \"counterevidence\",\n      \"source\": \"Nationality-based non-equivalence assumption\",\n      \"scope\": \"\\\"Chinese-origin nickel wire is necessarily inferior\\\" is not supported by evidence and must not be published\"\n    },\n    {\n      \"type\": \"counterevidence\",\n      \"source\": \"Nationality-based disparagement\",\n      \"scope\": \"Published disparagement of any national origin is prohibited under this loop discipline\"\n    }\n  ],\n  \"unresolved_edges\": [],\n  \"closure_condition\": \"Permanent disambiguation loop. Active whenever origin is asserted as a proxy for quality.\",\n  \"do_not_publish\": [\n    \"\\\"Cheap Chinese wire\\\" as a published distinction\",\n    \"\\\"Chinese-origin is inferior\\\" or any nationality-based quality claim\",\n    \"Country of manufacture as a quality classification\"\n  ],\n  \"linked_loops\": [\n    \"disambiguation-grade-name-not-lot-proof\",\n    \"negative-nominal-diameter-not-conformance\",\n    \"negative-purity-pct-alone-not-equivalence\",\n    \"negative-bulk-quote-not-comparable\",\n    \"np1-strategic-supply-premium\"\n  ],\n  \"linked_resources\": [\n    \"alkn://claims/valuation\",\n    \"alkn://counterevidence/valuation\"\n  ],\n  \"status\": \"OPEN\",\n  \"effective_date\": \"2026-09-17\"\n}"
    }
  ]
}