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kaykurokawa
  • Member for 8 years, 8 months
  • Last seen more than a month ago
9 votes
Accepted

Why was the Oct 2015 Transaction Malleability event possible in spite of BIP62/66?

6 votes

Is it possible to combine two separate transactions into one transaction by only using their signatures?

6 votes
Accepted

Is bitcoin-qt using bitcoind? or bitcoind is already built in the bitcoin-qt wallet?

6 votes
Accepted

How is it that concurrent miners do not subvert each other's work?

5 votes
Accepted

What happens if a miner confirms their own double spend?

5 votes
Accepted

Why do most trading platforms require ID Verification?

4 votes

Why can't Bitcoin switch over to Gridcoin's proof of work system?

4 votes
Accepted

Unspent outputs get spent automatically

4 votes
Accepted

Is there an easy-to-use tool for creating and signing offline transactions?

4 votes
Accepted

Why is my new altcoin trying to connect to peers and sees almost 200k blocks remaining?

4 votes

What methods are currently used to embed additional data into the Bitcoin blockchain?

3 votes

Multibit: Whats the best way to proceed if I have forgotten my password but my wallet is still open

3 votes
Accepted

Mining on Pegged Side Chains

3 votes

Electrum 2.0: non-BIP39/32 standardisation complicates matters immensely. Why?

3 votes

Does a private key always generate the same public key and address?

3 votes

Are there alternatives to Gitian?

3 votes

what happens to your funds when wallet provider packs up?

2 votes

Why does Bitcoin Core not produce a Reject message for Conflict TXs?

2 votes
Accepted

How did anyone buy bitcoins before exchanges?

2 votes

What are the security implications of not hosting your own Electrum server?

2 votes

Broadcasting an OP_RETURN transaction

2 votes

How OP_EQUALVERIFY works in a standard transaction?

2 votes

Find Multisig coins

2 votes

Is there any statistical analysis of the security of a "Brain Wallet"?

2 votes

0 connections now, but I had been using Bitcoin QT for a while without problems

2 votes

What GUI clients support multisig transactions?

1 vote

Unconfirmed Transaction using Blockchain.info wallet

1 vote

OP_Return in transactions at json_rpc_api at blockchain.info

1 vote

How does Bitcoin have an intrinsic value?

1 vote

Have there been any successful "airdrops"?