Proxae

Client-side cryptographic timestamping to prove you had content first.

Webfreemiumglobal

Proxae is a cryptographic timestamping service that hashes a document, text, or file directly in the user's browser (the original content never leaves the device) and anchors that hash into the Bitcoin blockchain via OpenTimestamps, producing a publicly verifiable proof of when it existed. A paid tier adds an eIDAS-qualified RFC 3161 timestamp recognized in EU jurisdictions, aimed at developers, designers, freelancers, and lawyers who need to prove they had a piece of work or a document at a specific date.

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Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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