Quote from: YarkoL on March 04, 2016, 11:11:17 AM

Quote from: hv_ on March 04, 2016, 10:43:16 AM

Here, a fork of Factom seems to be used:

http://www.coindesk.com/blockchain-startup-aims-to-secure-1-million-estonian-health-records/

No, Factom runs on top of Bitcoin chain. Guardtimes solution is built on their
"keyless signature infrastructure" https://github.com/GuardTime/libksi

My impression, based on cursory perusal of the code is that theirs it is not a blockchain
but more like linked list of hashes. Nothing to do with Eth or smart contracts either.

Fine, I just wanted to make the point that if it comes down to a serious solution / app -> Some (open source) chain code is just forked / copied, not adopted.

IMO R3 is expected to do exactly this as well, so after they've played around enough, they'll build own stuff.