driftproof run — skill "git-workflow-and-versioning" v0.0.0
  content_hash: 91c8c72654ee6ef1…  suite: 1 cases (4e74150753d0…)
  surface: claude-cli   models: claude-opus-5-5   samples/case: 3   concurrency: 1
  registry: claude-opus-5-5:registered   transcripts: retained-local
  judge: claude-opus-5   (--judge-model)
  isolation: same-user (--trusted-skill: self-authored skill)
  projected calls: 80/model × 1 model(s) = 80   per-model cap: 80
  projected cost: ~$1.18 (rough upper bound; budget $8.00, hard-stop $10.00)
  actual metered spend on claude-cli: $0.00 (subscription; the $ figure is the estimated-equivalent API cost, counted against the cap identically)

── model: claude-opus-5-5 ──
  commit-message-conventional-type / with_skill: pass (0.84 ± 0.03)
  commit-message-conventional-type / baseline: fail (0.30 ± 0.00)
  → transcripts (retained-local): transcripts/ca69c3436d0dbfa5db3258fd227f7d84eca8f3737a41ac09e17c35448dd0bf4b/
  → ../evidence/opus-5-5-20260923T062806Z/claude-opus-5-5/git-workflow-and-versioning/receipts/git-workflow-and-versioning-claude-opus-5-5-2026-09-23.json  (24 calls)
  → answered by: model claude-opus-5-5 (attested by the surface; the same-user spawn (--trusted-skill)); verification_level TESTED
  → skill lift +0.538 ± n/a (1 case)  (with 0.838 ± n/a (1 case) vs base 0.300 ± n/a (1 case); band = sample stddev of the per-case means)

Done. 1 receipt(s) emitted to ../evidence/opus-5-5-20260923T062806Z/claude-opus-5-5/git-workflow-and-versioning/receipts/