Compliance That Proves Itself
ProofLayer continuously evaluates control-state and produces cryptographically signed evidence — exposed as a structured API stream that feeds directly into your System of Record. SAP stays current. SAR reflects reality. POA&Ms close themselves. The evidence pipeline replaces the reconciliation cycle.
If Compliance Feels Expensive and Fragile, It’s Because It Is
Every assessment cycle starts the same way — teams scramble to collect evidence, reconcile artifacts, and assemble documentation that proves controls were enforced. Not right now. Months ago. The result is a compliance program that costs more, takes longer, and still leaves gaps an assessor will find.
The problem isn’t your controls — it’s the months of manual labor between execution and the evidence that proves it. ProofLayer eliminates that gap.
The Problem Isn’t Your Controls — It’s the Evidence Pipeline
Controls execute every second. Evidence arrives weeks later. The gap between execution and record is where compliance breaks — and where ProofLayer operates.
Continuous Evidence with Cryptographic Proof
Every piece of compliance evidence is collected by constrained policy execution, cryptographically signed with an ephemeral identity, and verified before storage. The result is an auditable chain from policy to proof.
Stop Preparing for Assessments. Stay Ready for Them.
Assessment preparation exists because evidence is disconnected from execution. Teams spend months collecting, reconciling, and packaging proof that controls were enforced — not because the work is hard, but because the pipeline doesn’t exist. ProofLayer replaces that cycle with a continuous evidence stream. Your System of Record stays current. Your artifacts reflect reality. When the assessor arrives, the work is already done.
One Evidence Stream. Every Consumer.
GRC Platform
Structured control-state feeds keep SAP and SAR artifacts current without manual updates.
Assessor Toolchain
Evidence packages assembled on demand from signed proof — not screenshots and spreadsheets on deadline.
SIEM / SOAR
Control-state signals enrich detection and response with compliance-aware context.
POA&M Tracking
Deficiencies opened, tracked, and closed from evidence. No spreadsheets. No email chains.
Every consumer draws from the same canonical evidence. No reconciliation. No drift. One source of truth.
Ready to Close the Evidence Gap?
Schedule a technical conversation with our team. We’ll walk through your current assessment workflow, identify where evidence drifts from your System of Record, and show you how ProofLayer eliminates the reconciliation cycle.
Research & Technical Guidance
Engineering Continuous Monitoring Across NIST SP 800-53 and Federal Authorization Baselines
Most continuous monitoring implementations produce findings — not evidence. This paper describes an architecture that generates cryptographically verifiable compliance evidence directly from managed endpoints, closing the gap between control execution and the evidentiary record.
Covers deterministic control-state validation, the policy execution layer, cryptographic evidence integrity, continuous delivery to GRC platforms and systems of record, and the shift from artifact review to state-driven authorization.
Download PDFContinuous Monitoring Infrastructure for FedRAMP 20x
FedRAMP 20x replaces document-based authorization with persistent, automated validation. This paper describes an evidence architecture designed for the 20x model — deterministic policy execution at the endpoint, cryptographically verifiable at the point of collection, and delivered as machine-readable authorization data continuously.
Covers the shift from Rev5 to 20x, what persistent validation actually requires, deterministic evidence for KSI validation, and how verified evidence flows to assessors and agencies through trust centers and OSCAL-native delivery.
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