WritersProof

About

WritersProof witnesses your creative process and produces cryptographic proof that you — a human — authored your work.

HOW IT WORKS
As you write in any web based text editor, WritersProof silently records:
• SHA-256 content hashes at regular checkpoints (never your actual text)
• Inter-keystroke timing intervals (milliseconds between key presses)
• Revision patterns and editing behavior

This data is chained into a tamper-evident evidence packet that proves your writing happened over real time, with natural human behavior, in a specific sequence that cannot be fabricated after the fact.

WHAT IT IS NOT
• Not a keylogger — never captures what you typed, only that keys were pressed
• Not AI detection — does not analyze your words or make statistical guesses
• Not surveillance — no content leaves your device, ever

TWO MODES
1. Standalone (browser-only): Lightweight SHA-256 hash chains stored locally in your browser. No installation required. Free.
2. Enhanced (with desktop app): Hardware-backed Ed25519 signatures, VDF time-proofs, Secure Enclave/TPM binding, and ENFSI-compliant forensic reports. Requires the free WritersProof desktop app.

WHO NEEDS THIS
• Students accused of using AI on assignments
• Authors protecting manuscripts from plagiarism claims
• Journalists documenting source-original reporting
• Academics proving research integrity
• Anyone who needs to prove they wrote what they wrote

PRIVACY
Your manuscript content is never captured, stored, uploaded, or transmitted. Evidence consists only of one-way cryptographic hashes, timing intervals, and document size changes. All processing happens locally on your device. Open-source reference implementation available for audit.

STANDARDS
Built on an IETF Internet-Draft (RATS working group). CBOR/COSE wire format (RFC 8949, RFC 9052). C2PA content provenance compatible. IANA-registered CBOR tags. Apache 2.0 licensed reference implementation.

Learn more: https://writerslogic.com/protocol
Desktop app: https://writerslogic.com/proof/download