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bitcoinsig

@bitcoinsig

1,107 followers 109 following 354 posts Reputation 56.57

bitcoinsig
@bitcoinsig Nov 2, 2018, 12:38 PM UTC

How to Derive Private Keys from a Brainwallet in Graphene Based Blockchains

This applies to Bitshares,Steem,Peerplays,EOS, and other blockchains that use the same base code. # Getting a brainkey The 16 words will hash into the owner private key, all keys can be derived from…

7 upvotes 3 replies $1.14
bitcoinsig
@bitcoinsig Sep 24, 2017, 8:58 AM UTC

Reminder: Two Factor authentication that involves your phone number is not secure

https://www.youtube.com/watch?v=tMB6qiHotzo There are a few better ways to keep your accounts safe and you should use them when available. It would be great if Steemit and other cryptoservices allowe…

28 upvotes 14 replies $1.57
bitcoinsig
@bitcoinsig Aug 9, 2017, 9:24 PM UTC

Will Europe's new laws ban Steemit?

https://cdn.vox-cdn.com/uploads/chorus_image/image/54922233/516125070.0.jpg https://www.theverge.com/2017/6/30/15898386/germany-facebook-hate-speech-law-passed https://www.theverge.com/2017/5/24/1568…

27 upvotes 29 replies $2.27
bitcoinsig
@bitcoinsig Aug 2, 2017, 7:13 AM UTC

Important update for Trezor and Bcash

Please be advised that any Bitcoin you had on your Trezor prior to the fork can be claimed, but you cannot currently claim the amount to your Trezor. You must claim the amount to an external wallet,…

13 upvotes 8 replies $2.26
bitcoinsig
@bitcoinsig Jul 31, 2017, 1:43 AM UTC

Trezor Teardown

https://www.youtube.com/watch?v=BzxGoJdd8a4 This is a great teardown to see the guts of the Trezor hardware wallet. I wonder if they will be adding any of the suggestions to the new version that were…

31 upvotes 3 replies $3.66
bitcoinsig
@bitcoinsig Jul 25, 2017, 9:22 PM UTC

Bitcoin Cash, ticker already taken?

Many articles have announced that Bitcoin Cash, the proposed fork of Bitcoin, will go by the ticker symbol BCC. However if you look at the top coins from Coinmarketcap you can clearly see that the ti…

45 upvotes 9 replies $2.71
bitcoinsig
@bitcoinsig Jul 23, 2017, 5:06 AM UTC

Hurray, BIP 91 is now active!

Perhaps we will see $3 Steem soon and $3000 BTC

39 upvotes 18 replies $2.80
bitcoinsig
@bitcoinsig Jul 13, 2017, 11:47 PM UTC

ALERT: Insurex ICO Closes Early after repeated attacking attempts

The text reads: "Due to the number of security attacks on our system over last two days, we have taken the difficult decision to halt our crowd sale. This action is not taken lightly but is necessary…

17 upvotes 8 replies $3.12
bitcoinsig
@bitcoinsig Jul 10, 2017, 7:35 PM UTC

Venus Williams accident illustrates the need for robotic assistance in cars

Video of the accident that Venus Williams was involved in illustrates perfectly in my mind the need for purchasing cars that have pre-collision accident avoidance options installed. https://www.youtu…

19 upvotes 9 replies $3.50
bitcoinsig
@bitcoinsig Jul 10, 2017, 4:39 AM UTC

Warning about a trolling harassing user

I have had for the last week been targeted by a troll named @isacoin who has been accusing me of being another user,plagerism and scams by spamming my posts, and other's posts, with these lies. I hav…

8 upvotes 1 downvotes 7 replies $1.61