Quotable Satoshi

Twitter bot to disseminate the writings of Satoshi Nakamoto, one quote at a time.

[Quotable Satoshi @QuotableSatoshi]

The network is robust in its unstructured simplicity. Nodes work all at once with little coordination. They do not need to be identified, since messages are not routed to any particular place and only need to be delivered on a best effort basis.

[Quotable Satoshi @QuotableSatoshi]

The timing is strange, just as we are getting a rapid increase in 3rd party coverage after getting slashdotted. I hope there's not a big hurry to wrap the discussion and decide. How long does Wikipedia typically leave a question like that open for comment?

[Quotable Satoshi @QuotableSatoshi]

Lost coins only make everyone else's coins worth slightly more. Think of it as a donation to everyone.

[Quotable Satoshi @QuotableSatoshi]

That would be nice at point-of-sale. The cash register displays a QR-code encoding a bitcoin address and amount on a screen and you photo it with your mobile.

[Quotable Satoshi @QuotableSatoshi]

If you can keep a node running that accepts incoming connections, you'll really be helping the network a lot. Port 8333 on your firewall needs to be open to receive incoming connections.

[Quotable Satoshi @QuotableSatoshi]

Once the latest transaction in a coin is buried under enough blocks, the spent transactions before it can be discarded to save disk space.

[Quotable Satoshi @QuotableSatoshi]

A generation ago, multi-user time-sharing computer systems had a similar problem. Before strong encryption, users had to rely on password protection to secure their files, placing trust in the system administrator to keep their information private.

[Quotable Satoshi @QuotableSatoshi]

As a thought experiment, imagine there was a base metal as scarce as gold but with the following properties:
- boring grey in colour
- not a good conductor of electricity
- not particularly strong, but not ductile or easily malleable either
- not useful for any practical or or...

[Quotable Satoshi @QuotableSatoshi]

To compensate for increasing hardware speed and varying interest in running nodes over time, the proof-of-work difficulty is determined by a moving average targeting an average number of blocks per hour. If they're generated too fast, the difficulty increases.

[Quotable Satoshi @QuotableSatoshi]

As a thought experiment, imagine there was a base metal as scarce as gold but with the following properties:
- boring grey in colour
- not a good conductor of electricity
- not particularly strong, but not ductile or easily malleable either
- not useful for any practical or or...

[Quotable Satoshi @QuotableSatoshi]

By making some adjustments to the database settings, I was able to make the initial block download about 5 times faster. It downloads in about 30 minutes.

The database default had it writing each block to disk synchronously, which is not necessary.

[Quotable Satoshi @QuotableSatoshi]

I've been working on a new electronic cash system that's fully peer-to-peer, with no trusted third party.

[Quotable Satoshi @QuotableSatoshi]

Announcing version 0.3 of Bitcoin, the P2P cryptocurrency! Bitcoin is a digital currency using cryptography and a distributed network to replace the need for a trusted central server. Escape the arbitrary inflation risk of centrally managed currencies!

[Quotable Satoshi @QuotableSatoshi]

Right, the difficulty adjustment is trying to keep it so the network as a whole generates an average of 6 blocks per hour. The time for your block to mature will always be around 20 hours.

[Quotable Satoshi @QuotableSatoshi]

Forgot to add the good part about micropayments. While I don't think Bitcoin is practical for smaller micropayments right now, it will eventually be as storage and bandwidth costs continue to fall. If Bitcoin catches on on a big scale, it may already be the case by that time.

[Quotable Satoshi @QuotableSatoshi]

The timing is strange, just as we are getting a rapid increase in 3rd party coverage after getting slashdotted. I hope there's not a big hurry to wrap the discussion and decide. How long does Wikipedia typically leave a question like that open for comment?

[Quotable Satoshi @QuotableSatoshi]

As a thought experiment, imagine there was a base metal as scarce as gold but with the following properties:
- boring grey in colour
- not a good conductor of electricity
- not particularly strong, but not ductile or easily malleable either
- not useful for any practical or or...

[Quotable Satoshi @QuotableSatoshi]

I wish rather than deleting the article, they put a length restriction. If something is not famous enough, there could at least be a stub article identifying what it is. I often come across annoying red links of things that Wiki ought to at least have heard of.

[Quotable Satoshi @QuotableSatoshi]

The proof-of-work chain is itself self-evident proof that it came from the globally shared view. Only the majority of the network together has enough CPU proof-of-worker to generate such a difficult chain of proof-of-work.

[Quotable Satoshi @QuotableSatoshi]

As an additional firewall, a new key pair should be used for each transaction to keep them from being linked to a common owner. Some linking is still unavoidable with multi-input transactions, which necessarily reveal that their inputs were owned by the same owner.