Hot off the presses: <a href="https:&#x2F;&#x2F;bitcoincore.org&#x2F;en&#x2F;2016&#x2F;02&#x2F;26&#x2F;zero-knowledge-contingent-payments-announcement&#x2F;" rel="nofollow">https:&#x2F;&#x2F;bitcoincore.org&#x2F;en&#x2F;2016&#x2F;02&#x2F;26&#x2F;zero-knowledge-conting...</a>