Is this Bitcoin time stamping thing the only alternative, or are there other way... | Hacker News

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jj-abram on May 4, 2016 | parent | context | favorite | on: Select a document and have it certified in the Bit...

Is this Bitcoin time stamping thing the only alternative, or are there other ways to securely time stamp a document?

ryan-c on May 5, 2016 [–]

Depends whether you are willing to consider a solution relying on a trusted third party "secure".

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