nx_benchmark_ref.nx

nx_benchmark_ref.nx -- DURABLE benchmark-reference REGISTRY (operator: "its fine to have our benchmarks but they must exist SEPARATE or you appear to hallucinate and use them"). When a sovereign organ is built clean-room from an external reference (a spec, an OSS algorithm), the reference itself must be MATERIALIZED as a separate, durable, content-addressed artifact -- NOT left in the overwrite-prone srch_latest.raw and NOT merely named in prose (which reads as hallucination). Each reference lands in knowledge/benchmarks/refs/<id>.ref (the real fetched bytes) + <id>.meta (provenance: source_url, content_cid via the sovereign substrate hash, byte count, what it documents, tier=REFERENCE-ONLY). SEPARATION is structural: refs are DATA under knowledge/benchmarks/refs/, sovereign code is .nx under runtime/ and imports ONLY .nx -- no organ imports or reads a ref, so it is provably "learned-from, never used". verify re-hashes the stored bytes and checks they match the recorded cid (real + untampered, not invented). Usage: nx_benchmark_ref register <id> <source_url> <srcfile> <documents> | verify <id> license_tier: ORIGINAL