Developer Info
get https://api.evisource.com/keyset

This will return the true and false rabin public keys which can be used in Scrypt contracts.

post https://api.evisource.com/verify/:txid

If the posted message is formatted correctly as outlined in the github repo, this will return a signature from the appropriate rabin key.

get https://api.evisource.com/timestamp

This will return the signed timestamp and rabin pubkey seeded by the signature of the phrase "timestamp" by the user's bitcoin keys.