Coinprism

Coinprism was a Colored Coins web wallet. Coinprism was similar to other web wallets, except you could store, issue, send and receive Colored Coins and not only normal Bitcoins.

Colored Coins

Colored coins allow you to store assets on the Bitcoin blockchain. There are many interesting applications to colored coins. You could have an IPO on the blockchain by issuing shares as colored coins, and send them to your shareholders. The shares could then be traded almost instantaneously and for free through the Bitcoin blockchain. You could have smart properties represented by colored coins. You could store your house on the blockchain by issuing a single coin, then the ownership of the house can be transferred with a simple Bitcoin transaction.

Specifications

Coinprism was an implementation of the Open Assets protocol and it was compatible with the open source Colored Coins wallet Colorcore.

Features
  • Issue any assets
  • Send and receive assets and bitcoins
  • Full block explorer
  • Two-factor authentication
  • Export and backup wallet
  • Import private key
  • Issue bitcoin and colored coin dividends
  • Optional miners' fee
  • Offline storage (Armory, TREZOR)
  • Android App

History

References
  1. Could This Holy Bitcoin Trinity Revive Colored Coins?
  2. ANN Coinprism: the first colored coin web wallet
  3. Colored coins now supporting dividends
  4. Coinprism.info: New Colored Coin blockchain explorer and Assets directory
  5. Colorcore: the colored coin wallet compatible with open assets
  6. Coinprism Releases Colored Coins Android App for Mobile Asset Transfer
  7. Coinprism debuts dividends feature
  8. Coinprism Adds Armory Support
  9. Coinprism is now TREZOR Compatible
  10. 'Colored Coins' Startup Coinprism Is Shutting Down
This article is issued from Bitcoin. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.