Jeff Jonas (https://twitter.com/JeffJonas https://twitter.com/JeffJonas) has been working on a similar immutable audit system at IBM. It's part of his G2 Sensem

Jeff Jonas (https://twitter.com/JeffJonas https://twitter.com/JeffJonas) has been working on a similar immutable audit system at IBM. It's part of his G2 Sensemaking system that started as a skunk works project in 2011... Sensemaking on Streams – My G2 Skunk Works Project: Privacy by Design (PbD) (2011) http://jeffjonas.typepad.com/jeff_jonas/2011/02/sensemaking-on-streams-my-g2-skunk-works-project-privacy-by-design-pbd.html http://jeffjonas.typepad.com/jeff_jonas/2011/02/sensemaking-... Found: An Immutable Audit Log (2007) http://jeffjonas.typepad.com/jeff_jonas/2007/11/found-an-immuta.html http://jeffjonas.typepad.com/jeff_jonas/2007/11/found-an-imm... Immutable Audit Logs (IAL’s) (2006) http://jeffjonas.typepad.com/jeff_jonas/2006/02/immutable_audit.html http://jeffjonas.typepad.com/jeff_jonas/2006/02/immutable_au... Yesterday’s Technology Review Story: Blinding Big Brother, Sort of (2006) http://jeffjonas.typepad.com/jeff_jonas/2006/01/yesterdays_tech.html http://jeffjonas.typepad.com/jeff_jonas/2006/01/yesterdays_t... Also see... G2 | Sensemaking Two Years Old Today (2013) http://jeffjonas.typepad.com/jeff_jonas/2013/01/g2-sensemaking-two-years-old-today.html http://jeffjonas.typepad.com/jeff_jonas/2013/01/g2-sensemaki... G2 | Sensemaking – One Year Birthday Today. Cognitive Basics Emerging (2012) http://jeffjonas.typepad.com/jeff_jonas/2012/01/g2-sensemaking-1-year-birthday-today-cognitive-basics-emerging.html http://jeffjonas.typepad.com/jeff_jonas/2012/01/g2-sensemaki...