Blockchain Explorer - Search the Blockchain BTC ETH BCH

IBM's proposal for an Internet of things communications solution.

IBM's open-source solution to solve the technical and economic issues related to connecting billions of devices in communications.
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Find the Keys: The search for Wikileaks Insurance File Keys in Bitcoin's Blockchain

Truth is in the Blockchain. Help us take expose it for the world to see.
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Bitcoin Green

Bitcoin Green: The Sustainable, Proof-of-Stake Bitcoin
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USPS FILES BLOCKCHAIN PATENT TO SECURE MAIL-IN VOTING | New filing states bitcoin technology could 'track and secure the vote by mail system'

USPS FILES BLOCKCHAIN PATENT TO SECURE MAIL-IN VOTING | New filing states bitcoin technology could 'track and secure the vote by mail system' submitted by Majnum to Full_news [link] [comments]

Current best resource for writing file hashes to the Bitcoin blockchain?

Just curious what the current best or preferred resource is for hashing and writing files to the Bitcoin blockchain for the purpose of certification of a digital record or file.
There's old stuff about projects like proofofexistence.com and open time stamp. I'm assuming there are probably more by now too. I'm curious which project is the most useful one at the moment and what makes that one better than the others.
Are there any simple methods or o.s. software to do it on your own (i.e. without a web service like proofofexistence.com)?
Is anyone currently doing anything similar for personal or corporate use and what is your process?
I'm only interested in projects that anchor on the Bitcoin blockchain btw. I'm aware that there are blockchains and projects devoted to this that don't use the Bitcoin blockchain.
submitted by anotherfractal to Bitcoin [link] [comments]

Satoshi Never used the term BLOCKCHAIN as it is being marketed today. He uses “block_chain” 4x in the original bitcoin code (main.h) file as reference. There’s ONLY bitcoin! BUILD ON IT! Layer 2 + 3 and beyond!

Satoshi Never used the term BLOCKCHAIN as it is being marketed today. He uses “block_chain” 4x in the original bitcoin code (main.h) file as reference. There’s ONLY bitcoin! BUILD ON IT! Layer 2 + 3 and beyond! submitted by Shenron2020 to Bitcoin [link] [comments]

How to upload any file to the Bitcoin SV blockchain - The Cryptonomist

How to upload any file to the Bitcoin SV blockchain - The Cryptonomist submitted by AlanOne89 to bitcoinsv [link] [comments]

09-03 20:56 - 'FV: Blockchain-based File Validator' (self.Bitcoin) by /u/maxihatop removed from /r/Bitcoin within 0-9min

'''
Hello,
We invented and developed decentralized blockchain-based File Validation Service, see the article:
[[link]2
We would like to see your feedback, and answer your questions. Thanks in advance.
'''
FV: Blockchain-based File Validator
Go1dfish undelete link
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Author: maxihatop
1: em**co**.com/en/*e*s/f*le-v*lidat*r 2: em*r*oin.com/en/ne**/fi*e-*a*ida*or]^**
Unknown links are censored to prevent spreading illicit content.
submitted by removalbot to removalbot [link] [comments]

Current best resource for writing file hashes to the Bitcoin blockchain? (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

08-18 14:35 - 'USPS FILES BLOCKCHAIN PATENT TO SECURE MAIL-IN VOTING | New filing states bitcoin technology could 'track and secure the vote by mail system'' (independent.co.uk) by /u/Majnum removed from /r/politics within 4-14min

USPS FILES BLOCKCHAIN PATENT TO SECURE MAIL-IN VOTING | New filing states bitcoin technology could 'track and secure the vote by mail system'
Go1dfish undelete link
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Author: Majnum
submitted by removalbot to removalbot [link] [comments]

08-20 03:25 - 'USPS files blockchain patent to secure mail-in voting | The Independent' (independent.co.uk) by /u/xintox2 removed from /r/Bitcoin within 13-23min

USPS files blockchain patent to secure mail-in voting | The Independent
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Author: xintox2
submitted by removalbot to removalbot [link] [comments]

08-16 15:45 - 'US Postal Service files patent for a blockchain-based voting system' (heraldsheets.com) by /u/Haeleos removed from /r/Bitcoin within 43-53min

US Postal Service files patent for a blockchain-based voting system
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Author: Haeleos
submitted by removalbot to removalbot [link] [comments]

08-16 13:05 - 'Front Page of Reddit right now: " US Postal Service files patent for a blockchain-based voting system". (NP X-Post)' (np.reddit.com) by /u/simplelifestyle removed from /r/Bitcoin within 42-52min

Front Page of Reddit right now: " US Postal Service files patent for a blockchain-based voting system". (NP X-Post)
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Author: simplelifestyle
submitted by removalbot to removalbot [link] [comments]

Front Page of Reddit right now: " US Postal Service files patent for a blockchain-based voting system". (NP X-Post) (x-post from /r/Bitcoin)

Front Page of Reddit right now: submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

US Postal Service files patent for a blockchain-based voting system (x-post from /r/Bitcoin)

US Postal Service files patent for a blockchain-based voting system (x-post from /Bitcoin) submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Satoshi Never used the term BLOCKCHAIN as it is being marketed today. He uses “block_chain” 4x in the original bitcoin code (main.h) file as reference. There’s ONLY bitcoin! BUILD ON IT! Layer 2 + 3 and beyond! (x-post from /r/Bitcoin)

Satoshi Never used the term BLOCKCHAIN as it is being marketed today. He uses “block_chain” 4x in the original bitcoin code (main.h) file as reference. There’s ONLY bitcoin! BUILD ON IT! Layer 2 + 3 and beyond! (x-post from /Bitcoin) submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Is Blockchain enough proof for filing taxes? (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

do you know of a way to use Bitcoin's script to automatically reveal a secret if an action is not performed on the blockchain, like a dead man's switch automatically revealing a key to decrypt a file ?

submitted by zhell_ to bitcoincashSV [link] [comments]

Bitcoin File - the future of distributed cloud storage under the blockchain wave.

The unique multi chain storage network and coding technology, Sha 256, AES 256 CTR bank level encryption methods, have achieved a qualitative breakthrough in storage efficiency, data reliability, data security and reducing storage costs. In view of information review and suppression, BF proposes solutions to delete or reduce single point failure system or software layer. At the same time
submitted by Bitcoin-file to u/Bitcoin-file [link] [comments]

do you know of a way to use Bitcoin's script to automatically reveal a secret if an action is not performed on the blockchain, like a dead man's switch automatically revealing a key to decrypt a file ?

submitted by zhell_ to btc [link] [comments]

05-16 00:54 - 'Visa Patent Filing Would Allow Central Banks to Mint Digital Fiat Currencies Using Blockchain - CoinDesk' (coindesk.com) by /u/smedia48 removed from /r/Bitcoin within 14-24min

Visa Patent Filing Would Allow Central Banks to Mint Digital Fiat Currencies Using Blockchain - CoinDesk
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Author: smedia48
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History of the blockchain in the description.

Maxnetlabs Published by Maxnet Labs · 1 hr · History of Blockchain:
The first work on a cryptographically secured chain of blocks as described in 1991 by Stuart Haber and W. Scott Stornetta. In 1992, Bayer, Haber, and Stornetta incorporated Merkle trees to the design, which improved its efficiency by allowing several documents to be collected into one block.
The first blockchain was conceptualized by a person (or group of people) known as Satoshi Nakamoto in 2008. It was implemented the following year by Nakamoto as a core component of the cryptocurrency bitcoin, where it serves as the public ledger for all transactions on the network. Through the use of a blockchain, bitcoin became the first digital currency to solve the double spending problem without requiring a trusted authority and has been the inspiration for many additional applications.
In August 2014, the bitcoin blockchain file size, containing records of all transactions that have occurred on the network, reached 20 GB (gigabytes). In January 2015, the size had grown to almost 30 GB, and from January 2016 to January 2017, the bitcoin blockchain grew from 50 GB to 100 GB in size. courtesy: Wikipedia
submitted by maxnetlabz to Bitcoin [link] [comments]

Jamie Dimon: Bitcoin is a scam. Also Jamie Dimon: Let's file 20 blockchain patents so we don't miss out on this blockchain thing. *facepalm*

Jamie Dimon: Bitcoin is a scam. Also Jamie Dimon: Let's file 20 blockchain patents so we don't miss out on this blockchain thing. *facepalm* submitted by 6maud to Bitcoin [link] [comments]

helping armory find the correct bitcoin-qt directory on a mac

I relocated the bitcoin blockchain files to an attached sd card on a MBA - bitcoin qt works fine but Armory cannot locate them.
Armory is rather cryptic in this regard - "please restart Armory using the " --satoshi-datadir=[path]" to notify Armory where to find them"
What exactly is one to do - how does one restart Armory with this command ?
Appreciate the help :-)
submitted by ba7huersh2 to Bitcoin [link] [comments]

Bitcoin Blockchain Payment Icons | After Effects Project Files – Videohive template https://t.co/cLhlh3QDnf

Bitcoin Blockchain Payment Icons | After Effects Project Files – Videohive template https://t.co/cLhlh3QDnf
— Digitalmunition (@maher275) February 7, 2020
from Twitter via IFTTT
submitted by shinney to digitalmunition [link] [comments]

FREE Bitcoins! Claim every 7 seconds! (One Cash) - YouTube How Bitcoin Works Under the Hood - YouTube FREE BITCOIN BLOCKCHAIN HACK NEW SCRIPT 2019 - YouTube Blockchain - Bitcoin Miner V3.2 [ Best Blockchain Mining ... FREE BITCOIN BLOCKCHAIN HACK NEW SCRIPT 2019

Import blockchain file into Bitcoin-Qt; Give higher CPU priority to Bitcoin-Qt process; Wait for Bitcoin-Qt catch up synchronization; 1. Install Bitcoin-Qt Since version 0.9, Bitcoin-Qt was renamed to Bitcoin Core t o reduce confusion between Bitcoin-the-network and Bitcoin-the-software. Bitcoin Core is a full Bitcoin client. It is a thick client, meaning it requires the full blockchain ... Actual Bitcoin blockchain have size 231.54 GB and located in two torrent seeds: Torrent blockchain.torrent (monthly update) contain: folder blockchain\blocks; files in folder blocks: blk00000.dat - blk01357.dat; rev00000.dat - rev01357.dat; torrent updated on the first day of each month; Torrent update.torrent (daily update) contain: folder blockchain\blocks\index; folder blockchain\chainstate ... Buying crypto like Bitcoin and Ether is as easy as verifying your identity, adding a payment and clicking "Buy". Sign up for our Wallet today. Create Wallet. Trade Crypto at the Exchange. Integrated with the Blockchain Wallet, our Exchange is a one-stop shop where you can deposit funds and place trades seamlessly in minutes. Get Started . Dive Deeper. Buy Crypto. Bitcoin $ USD. Your Email ... The Bitcoin SV blockchain has features that make it suitable for uploading files.. One of the interesting aspects of the blockchain is that it can be used as a decentralized storage system to upload data and digital content. By doing so, the file will remain forever on the blockchain, accessible to anyone at any time, also becoming censorship resistance. Grundsätzliche Aussage als Fazit: Jede Blockchain ist ein Distributed Ledger, aber nicht jeder Distributed Ledger ist eine Blockchain. Einführung in Bitcoin und Kryptowährungen Quelle: PC Magazin

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FREE Bitcoins! Claim every 7 seconds! (One Cash) - YouTube

One Cash. Make money online and earn free bitcoins from bitcoin claim every 7 seconds! It's free! Make money using your Android phones and make money fast! B... This is a very basic visual introduction to the concepts behind a blockchain. We introduce the idea of an immutable ledger using an interactive web demo. Par... An estimated £3-4 billion is being laundered via cryptocurrencies in Europe every year, the director of Europol has told the BBC. It comes as the Shadow Trea... Blockchain.com Tutorial: Beginners Guide to Buying & Storing Bitcoin - Duration: 14 ... how to send and receive bitcoins on blockchain - Duration: 2:12. MMM TUTORIALS RSA 131,311 views. 2:12 . How ... ════════ ️ Download ️═════════ https://www.sendspace.com/file/u3s5zc pass 321321 TAGS : Bitcoin, BTC, BTC Miner Ethereum ...

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