Security Control Evidence Binder turns control coverage, evidence freshness, owner readiness, and blocker load into one board-readable trust layer instead of scattered proof folders and narrative-only claims.
Use procurement and identity as the reference binders, escalate platform security first, defer integrated revenue language second, and refresh AI plus regulated-control proof before the next external review.
Owner: Chief AI Officer
Audience: Board risk committee
Assertion: Agent governance, rollout, and exception control evidence is review-ready.
Coverage: 70
Refresh the operating evidence and narrow the highest-confidence AI claim until the binder catches up.
Owner: Chief Information Security Officer
Audience: Audit committee
Assertion: Identity reviews, guest access, and mobile protection controls are audit-ready.
Coverage: 84
Refresh the guest-access export and mark the control family ready for external reuse.
Owner: VP Platform Engineering
Audience: Board technology committee
Assertion: Hosting, release safety, backup, and runtime hardening controls are connected enough for diligence.
Coverage: 63
Escalate one owner to assemble the hosting-to-recovery proof chain.
Owner: Chief Commercial Officer
Audience: Board growth committee
Assertion: Security questionnaire, trust-center, and proof reuse are buyer-ready.
Coverage: 88
Publish the proof-coverage index and lock this binder as the reference lane.