Provenance
About ProofWindow
TL;DR. ProofWindow is an educational editorial project for founders facing a first SOC 2. We explain observation windows, evidence cadence, and procurement reality. We are not a GRC vendor, not AICPA-affiliated, and not a substitute for auditors or lawyers.
Experience posture
Content is synthesized from widely taught SOC 2 practice patterns: Trust Services Criteria framing, Type 1 vs Type 2 sequencing, PBC-driven fieldwork, and the questionnaire economy that surrounds audits. Where we include “field notes,” they are educational patterns—not attestations about your environment.
Who writes
ProofWindow Editorial maintains the cluster. Pieces are drafted with research assistance and human-edited for accuracy, restraint, and honesty about unknowns. See editorial standards.
What we will not do
- Sell you a compliance platform from these pages.
- Claim guaranteed audit outcomes or timelines.
- Hide uncertainty—when practice varies, we say so.
Brand & domain
Working name: ProofWindow. Canonical host in this package: https://proofwindow.com. Keep the ProofWindow brand; avoid Cadence* naming adjacency.
Operator
ProofWindow is an educational editorial project of Ameti One LLC (Delaware). ProofWindow and MasterEngine AI are brands of Ameti One LLC. Field notes on guides are educational patterns—not attestations about your environment. Privacy and contact: Privacy (founder@masterengine.ai).
Sources
- primary SOC 2 — SOC for Service Organizations: Trust Services Criteria — AICPA & CIMA — Official SOC 2 topic landing; defines SOC 2 as examination of controls relevant to TSC categories.