Cert0
Timestamp your creativity, protect your legacy
Cert0 launched on January 28, 2025 with 21 votes, #711 of 6,142 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Cert0 is a unique tool that gives you instant, blockchain-backed proof of ownership from the moment you start creating. Perfect for artists, developers, musicians, and writers, Cert0 allows you to timestamp your work locally—no cloud, no risks.
Cert0 - Empowering Verifiable Authority Through Immutable Blockchain-Based Timestamps
Does a similar job
all alternatives →- SVSeal – Verifiable timestamp for your private ideas2022 · docs.planet.ink · ▲113
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