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Author Topic: Need upload document in blockchain.  (Read 795 times)
Makezzila
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October 29, 2015, 05:18:31 PM
 #1

I got small file- is 130 kilobites. It's translate of the book. I'm afraid lost him, or other people published it at other name.
And i want upload this book in blockchain.

How i Can do it?
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cr1776
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October 29, 2015, 05:29:25 PM
 #2

Look here as an example, really bad idea and this explains why:
http://bitcoin.stackexchange.com/questions/39347/how-to-store-data-on-the-blockchain

You can publish proof of existence:
https://www.btproof.com

CIYAM
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October 29, 2015, 05:39:08 PM
 #3

There is really no need to upload the document itself (just store multiple copies all over the place) - if you want "proof" of "first publication" of the document then you just want to publish the hash of it.

Mind you anyone could modify the document and publish the hash of that so publish the hash before you publish the document itself (i.e. wait until several confirmations before actually publishing the document anywhere).

If you are hoping to use this as some sort of protection of copyright understand that this has never (AFAIA) been tested in any court yet (so I wouldn't be 100% confident that doing this will have protected you).

With CIYAM anyone can create 100% generated C++ web applications in literally minutes.

GPG Public Key | 1ciyam3htJit1feGa26p2wQ4aw6KFTejU
worhiper_-_
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October 29, 2015, 05:50:24 PM
 #4

Look here as an example, really bad idea and this explains why:
http://bitcoin.stackexchange.com/questions/39347/how-to-store-data-on-the-blockchain

You can publish proof of existence:
https://www.btproof.com

I think you mean bitproof.io?

There's also http://www.cryptograffiti.info/
FeelsGoodMan
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November 01, 2015, 10:59:22 AM
 #5

Hi, I'm looking for a btproof developer or someone familiar with the code to do some contract work or join a small team.

Please send a PM for more info. I'm in the US.
Hannu
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November 02, 2015, 05:42:06 PM
 #6

I got small file- is 130 kilobites. It's translate of the book. I'm afraid lost him, or other people published it at other name.
And i want upload this book in blockchain.

How i Can do it?

Blockchain is public information! Shocked Why you wanna put document to it?  Shocked
Theres more better ways to sell book in online?

BTC: 3Qnnx4cu45Gx4WcksNCnBPu3TaUZ5sKkLo
LTC: LYX1ZH7f4qcXq52AzA6grUYDfDngVz7BEi
ZEC: 0xbbc86cedbe5847ec4266bf79b7af79b3ecd30d24
pissedoff
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November 02, 2015, 07:05:16 PM
 #7

I got small file- is 130 kilobites. It's translate of the book. I'm afraid lost him, or other people published it at other name.
And i want upload this book in blockchain.

How i Can do it?

Blockchain is public information! Shocked Why you wanna put document to it?  Shocked
Theres more better ways to sell book in online?

I does't look like the OP is planning on selling his book it looks like he wants to save his copy publicly.
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