Certify your texts, ideas and files with a Bitcoin blockchain timestamp
Analyze, paper trade, and automate Polymarket strategies
Stage
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Founded
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Based in
ES
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Pricing model
Freemium
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Pricing
Free plan: €0, includes unlimited Bitcoin certification, shareable proof links, REST API, and 3 web page captures per day. Pro plan: €4.90/month, adds RFC 3161 timestamping, eIDAS qualified certificates, official PDF certificates, 20 web page captures per day, and identity verification.
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Key features
Bitcoin anchoring via OpenTimestamps protocol
SHA-256 fingerprint computed locally in browser
REST API for integration and automation
RFC 3161 qualified timestamps for European legal recognition
eIDAS-qualified PDF certificates from Sectigo
Web page capture and archiving
Optional identity verification via Stripe Identity
Webhook notifications for proof confirmation
Independent verification via opentimestamps.org
AES-256-GCM encryption for Pro stored content
Trader leaderboard with performance metrics
Paper trading with simulated funds
Copy trading with risk limits
Trade execution review and control
Position sizing and trade filtering
Copyability Score for traders
What makes it different
No trusted third party required—proofs remain verifiable forever without Proxae
Original content never leaves your device—only cryptographic fingerprint is transmitted
Mathematically immutable—proof dates cannot be modified without invalidating Bitcoin blockchain
Detailed trader intelligence beyond P&L to assess trading behavior and consistency
Automated copy trading with clear control over capital, sizing, and execution rules
Independent platform not affiliated with Polymarket
Proxae
PredScout