P2SH with 2 of 3: the payer, recipient and a trusted third party. It is explained here:
https://en.bitcoin.it/wiki/Contracts#Example_2:_Escrow_and_dispute_mediation Nothing can be done at the protocol level if you want it to remain p2p. Much like the tainted coins stuff. Maybe offtopic but I disliked what everyone but Alan said in that bitcoin2013 "security panel" about it. Well, I didn't like several claims on that panel... On 6/6/13, Leszek Rychlewski <les...@bioinfo.pl> wrote: > Transactions with cash are even less revocable (there is no negative cash > balance while a btc wallet can have a negative balance) so it looks like > the > authorities are exploiting differences between crypto currencies and the > banking system as an excuse to prosecute members of the new industry. > > Collecting arguments against such accusations should suffice [but I like > the > maturation concept for dedicated accounts/transactions :-)]. > > Leszek > > > ------------------------------------------------------------------------------ > How ServiceNow helps IT people transform IT departments: > 1. A cloud service to automate IT design, transition and operations > 2. Dashboards that offer high-level views of enterprise services > 3. A single system of record for all IT processes > http://p.sf.net/sfu/servicenow-d2d-j > _______________________________________________ > Bitcoin-development mailing list > Bitcoin-development@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bitcoin-development > -- Jorge Timón http://freico.in/ ------------------------------------------------------------------------------ How ServiceNow helps IT people transform IT departments: 1. A cloud service to automate IT design, transition and operations 2. Dashboards that offer high-level views of enterprise services 3. A single system of record for all IT processes http://p.sf.net/sfu/servicenow-d2d-j _______________________________________________ Bitcoin-development mailing list Bitcoin-development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bitcoin-development
