[1] W3C Blockchains and the Web Workshop Report () <https://www.w3.org/2016/04/blockchain-workshop/report.html>
[2] Blockchain Community Group () <https://www.w3.org/community/blockchain/>
[3] Building Blocks to Blockchains: a Report on the W3C Blockchains and the Web Workshop | W3C Blog () <https://www.w3.org/blog/2016/08/building-blocks-to-blockchains/>