Apps by SignalRender Technology Co., Ltd
ProofLens-Timestamped Evidence app icon

Utilities

ProofLens-Timestamped Evidence

SignalRender Technology Co., Ltd

Free download In-app purchases
Open on Apple

About this app

Prooflens is a forensic-grade camera that makes every photo provable. Capture, and a tamper-evident proof is baked in at the moment of the shot — court-grade evidence in one tap. THREE-LAYER PROOF • Local SHA-256 manifest — a one-way fingerprint of your photo • RFC 3161 trusted timestamp — signed by an independent authority • Bitcoin blockchain anchor (OpenTimestamps) — independently verifiable, forever FORENSIC WATERMARK • Burn date, time, GPS, altitude, project and notes into the photo • Configurable templates and fields • GPS in Decimal / DMS / MGRS EVIDENCE LIBRARY • Every proof organized, with on-chain anchoring status • Verify any Prooflens evidence — fully on-device • Export .zip + PDF legal statement (Pro) PRIVACY FIRST • Your photos NEVER leave your device • Only the SHA-256 hash is sent for timestamping — it cannot be reversed into your image • No account, no tracking, no cloud backup • Optional anonymous evidence (strip device serial) PROOFLENS PRO • Unlimited proofs + unlimited blockchain anchoring • All watermark templates, .zip export, PDF legal statement • Annual subscription (7-day free trial) or one-time Lifetime Subscriptions auto-renew until cancelled. Manage anytime in Settings → Apple ID → Subscriptions. Terms: https://agentsmesh.app/products/prooflens/terms Privacy: https://agentsmesh.app/products/prooflens/privacy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Latest release

What’s New

Version 2026.7.21 Jul 23, 2026

Welcome to Prooflens! • Tamper-evident camera: every photo gets a cryptographic proof at capture • Three-layer proof: local SHA-256, RFC 3161 timestamp, Bitcoin anchor • Forensic watermark: date/time, GPS, altitude, project • Verify any evidence — fully on-device Questions or feedback? support@agentsmesh.ai

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 31, 2026 · 0 ratings Aug 31, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Aug 31, 2026 · Free Aug 31, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 31, 2026 · 6:30 PM Free

Screenshots

ProofLens-Timestamped Evidence iPhone screenshotProofLens-Timestamped Evidence iPhone screenshotProofLens-Timestamped Evidence iPhone screenshotProofLens-Timestamped Evidence iPhone screenshotProofLens-Timestamped Evidence iPhone screenshot ProofLens-Timestamped Evidence iPad screenshotProofLens-Timestamped Evidence iPad screenshotProofLens-Timestamped Evidence iPad screenshotProofLens-Timestamped Evidence iPad screenshotProofLens-Timestamped Evidence iPad screenshot