Two targeted invariants instead of a wholesale YAML-bounds re-use,
because the existing F6 bounds were tuned for the reference
composite_signals_clusterer (fingerprint OR C2). The production
clusterer trades that aggregation for tier discipline + the
fingerprint-disagreement veto, so its score profile differs even
when its judgments are correct — multi_operator stays as 2 truth
identities, paused_campaign's two DSL actors remain a single cluster
because they share fingerprints, etc. Wholesale bounds re-use would
fight the design.
The two production-side ratchets:
1. singleton_recall ≥ 0.95 at campaign-level scoring — truth-
singleton noise scanners must not be absorbed into real campaigns.
This is the F6 failure mode that motivates the fixture.
2. Intra-campaign recovery under cross-corpus interference:
* vpn_hopping's 5 rotations consolidate to one cluster.
* shared_wordlist A and B stay in disjoint clusters despite
sharing credentials with each other (and with the noise floor).
A future commit can revisit when the production clusterer's identity-
level truth alignment improves (e.g. when paused_campaign's DSL is
extended to mark its two actors as one truth identity).
anti
87412da1ca