48 ms·

Hash the content and store the hash in the Bitcoin blockchain.

• anc84 10y ago
  What does Bitcoin have to do with this? That seems like abuse of its blockchain.
  • patrickk 10y ago
    Immutability. But yeah, not ideal use of the Bitcoin blockchain at least.
• tempestn 10y ago
  Alternatively you could publish the hash in a major newspaper.
  • rmc 10y ago
    I don't have write access to a major newspaper. Sure, big organisations, when the political climate is right, can do things like that. What is there available for the little person?
    • usefulcat 10y ago
      Is there no longer such a thing as the "classifieds" section?
    • dagw 10y ago
      Just take out an ad. A small ad in the uninteresting part of the newspaper shouldn't be that expensive.
• mortehu 10y ago
  Specifically using OriginStamp[1], which aggregates multiple hashes before creating a transaction. This makes it possible for the service to scale without increasing costs or transaction volume. https://www.originstamp.org/ https://www.originstamp.org/
• jefurii 10y ago
  Or store it in a Git repository, the "stupid content tracker". If you have binaries use git-annex.