- From: Timothy Holborn <timothy.holborn@gmail.com>
- Date: Tue, 16 Aug 2016 16:40:09 +0000
- To: Dave Longley <dlongley@digitalbazaar.com>, Manu Sporny <msporny@digitalbazaar.com>
- Cc: W3C Credentials Community Group <public-credentials@w3.org>
- Message-ID: <CAM1Sok071Pjk8aXyhR5-AHdMGKBqJwK9XH3mu-LT7rH-0gjmSw@mail.gmail.com>
re: [02:01] <dlongley> tim: I'd like to see a new blockchain (current computationally flawed), with LDP we're looking at how to create human centric identifiers. WebDHT did a lot of that and that's been put to one side and there's a resourcing issue. Given that Vint Cerf is looking at it for preservation, maybe we should be following that up, directly or indirectly via CG, etc. I was actually talking about an alternative to blockchain, rather than a new block-chain. Perhaps the discrepancy relates to the semantics of the concept; however to be clear, The concern is about the method in which blockchain technology purports internet-scale improvements to security parameters. Below are some links [1][2][3] and i believe 'human centric' alternatives exist; whereby social-relations can work in combination with PKI / Cryptography to create an alternative solution that is far less computationally burdensome. also: where it says re 'given that vint cerf...' the specific quote from an email today is "[02:00] <dlongley> tim: I talked to Vint Cerf and he said he's in contact with IPFS for interplanetary filesystem, etc. " And my point was that I felt it was worth following-up on what opportunities exist to improve support for works formerly considered by WebDHT counterparts of previous Credentials CG works; by looking at what IPFS may support as a counterpart and/or consideration - if not within the IG/WG scope of works - perhaps within the CG incubation process... My underlying concern is that i do not see a methodology that responds to a basic functional requirement of having some sort of root-identifier methodology that is human controlled about a human; in which other identifiers and/or services may be affiliated to it, to produce a 'human centric', alternative deployment methodology. I also feel that 'service provider centric' methods are very well developed and understood within industry; so the difficulty of looking at these alternative 'human centric' models; is relatively high - but no less important. In fact - i'd argue they're more important; but will work towards incremental improvements as is possible, cooperatively of course... Regards, Timothy Holborn. [1] https://www.youtube.com/watch?v=bi2thGzzNSs [2] https://www.youtube.com/watch?v=Kjtgp5h-jEY [3] https://www.reddit.com/r/Bitcoin/comments/24zwsr/how_many_qubits_would_it_take_to_break_bitcoins/
Received on Tuesday, 16 August 2016 16:40:49 UTC