On 13/01/16 04:36, Damon Sicore wrote:
Hi Doma,
These are links to public posts containing cryptographic hash values generated from documents that I wrote on or before the dates of the posts. By posting these hash values publicly, I’m proving to the world that I said something specific at a specific time. The world does not know what I said, and only I can produce the documents which, when hashed, produce these exact hash values.
I guess this is a way to make predictions but avoid being laughed at if they don't come true?
There are plenty of ways to do this without spamming wikimedia-l. For example:
https://www.freetsa.org/ http://truetimestamp.org/ https://www.btproof.com/
-- Tim Starling