L06-03 — Recover authored exterior before synthesis #49

Outcome

Implement or verify clipped vector/raster PDF content recovery and exact page-box/rotation mapping.

Parent and boundary

Parent: #7. Owner: Medic worker and Loop add-bleed adapter. This issue owns one bounded slice of Medic Specialist; consume accepted upstream contracts and keep PDF/verdict/publication authority with Core.

Acceptance

• Eligible authored content is preserved before generated completion; interior/TrimBox remains byte or semantic invariant as declared.
• Failure case: Wrong rotation, untrusted boxes, or uncertain source provenance requires review.

Required proof

Gold/Silver page geometry and authored-object corpus with exact transforms. Record the exact source SHA, test command or hosted run, fixture/artifact identity, and any skipped or unavailable lane. Run the repository's mapped proof and check-change gate for a PR.

Handoff

Record changed files, observed result, remaining risk, and a 1–3 sentence anti-slop review. Completion means acceptance evidence, not merely a merged implementation.

Sources

Approved master roadmap.