Certify your texts, ideas and files with a Bitcoin blockchain timestamp
Institutional-grade digital asset intelligence and risk management platform
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
Real-time monitoring across assets, networks, protocols, and counterparties
Custom scoring frameworks weighted to institution's risk appetite
Configurable watchlists across tokens, protocols, networks, and counterparties
Institutional audit trail logging all assessments and actions
SOC 2 Type II certification and end-to-end encryption
Tenant isolation and single sign-on
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
Automates 80% of digital asset risk work focused on data collection
AI-native platform built specifically for institutional digital asset participation
Verifiable intelligence with no hallucinations or black-box conclusions
Proxae
Lockchain