← Latest products

Anchor any file to Bitcoin to prove it existed at a specific time

Anchor any file to Bitcoin with one API call. Open protocol, zero vendor lock-in. SDKs for Node.js and Python. GitHub Action for CI/CD. Proof that works without us. Finding the balance between humans and machines has been the thread through my career.

Visit umarise.comexternal site

Reactions (1)

Similar products

by description similarity

  1. Btfy

    github.com

    a blockchain that uses weather observations

    Hacker News10 pts

  2. Bitcoin Smart Contract SDK

    github.com

    So Easy to Use

    Hacker News8 pts

  3. I just released Awning. A fully dockerized Bitcoin+LND (+BTCPay) node

    github.com

    A portable, Docker-only Bitcoin + Lightning node. Lighter than Umbrel, easier than RaspiBolt.

    Hacker News5 pts

  4. 2see.ca

    2see.ca

    Bitcoin Locked Links

    Hacker News5 pts

  5. "All Bitcoin transactions are JPEGs"

    twitter.com

    I wanted to explore the idea described in the tweet by Paul Sztorc that Bitcoin transactions can be art, so I created https://transactionbitmap.com which operates on the principle that art can be found in unexpected places, including the mathematical patterns and data inherent in blockchain transact

    Hacker News5 pts