Recent Posts

• Before Filecoin, there was Sia: Try a hands-on demo of its file storage tech
  by javon 5/10/2022, 10:27:44 AM with 0 comments
• Hands-on demo of Sia's decentralized storage tech
  by javon 10/17/2021, 10:03:03 PM with 0 comments
• Hosting a mirror of the English Wikipedia on Skynet for $3/month
  by javon 10/9/2020, 1:17:03 PM with 0 comments
• The IPFS Wikipedia mirror is from 2017; an up-to-date snapshot is now on Skynet
  by javon 10/7/2020, 1:10:32 PM with 0 comments
• Wikipedia mirror on Skynet (Kiwix-based)
  by javon 9/25/2020, 3:41:44 PM with 0 comments
• What is Ethereum, 2nd gen. cryptocurrency, good for? – a visual example
  by javon 9/13/2015, 2:00:41 PM with 0 comments
• What is Ethereum, the 2nd gen. cryptocurrency, good for? – a visual example
  by javon 9/8/2015, 2:11:05 PM with 0 comments
• Ethereumpyramid.com – visualizing the state of an Ethereum pyramid contract
  by javon 9/7/2015, 7:12:00 PM with 0 comments
• Offline Bitcoin wallet completing a payment via NFC and Bluetooth [video]
  by javon 12/2/2014, 1:37:47 AM with 0 comments
• Bitcoin payment terminal combines NFC and Bluetooth for offline payments
  by javon 12/1/2014, 9:17:01 AM with 0 comments
• How Hive’s New Web Wallet Attacks Bitcoin Adoption Roadblocks
  by javon 6/30/2014, 8:25:09 AM with 0 comments
• My acquired Bitcoin startup Bridgewalker is now open source
  by javon 1/9/2014, 8:34:24 AM with 4 comments
• Video of a Bitcoin point of sale solution using NFC for contactless payment
  by javon 1/2/2014, 8:24:50 AM with 0 comments
• Using Bitcoin, NFC and Bluetooth to make a mobile euro payment in 15 seconds
  by javon 1/2/2014, 12:37:52 AM with 0 comments
• Bridgewalker: an exchange rate adjusted Bitcoin wallet (now with short demo)
  by javon 8/11/2013, 8:20:52 AM with 0 comments
• Bridgewalker: an exchange rate adjusted Bitcoin wallet
  by javon 6/8/2013, 1:37:54 PM with 5 comments
• Bitcoin mobile checkout solution from Bit-Pay [video]
  by javon 10/19/2011, 7:27:58 AM with 0 comments
• Bitcoin: Point of sale system - video of demo payment
  by javon 8/23/2011, 11:58:33 PM with 0 comments
• Demonstration of a simple Bitcoin point of sale solution
  by javon 8/23/2011, 5:23:20 PM with 1 comment
• Visualization of the activities at a Bitcoin node
  by javon 5/29/2011, 1:39:42 PM with 1 comment
• No central authority needed: Bitcoin is a p2p digital currency. See it in action
  by javon 2/10/2011, 9:46:07 PM with 0 comments
• Bitcoin is a p2p-based digital currency. This site visualizes the network state.
  by javon 2/8/2011, 12:06:28 AM with 0 comments