- New transcripts were added to the DIYhpluswiki covering Pierre Rochard’s talks on integrating the Bitcoin Lightning Network with Microsoft Excel, including a plugin demonstration and a “Lightning-in-Excel” hack-day session.  
- The transcripts are now publicly accessible at http://diyhpl.us/diyhpluswiki/transcripts/chaincode-labs/2018-10-26-pierre-rochard-lightning-excel-plugin/ and http://diyhpl.us/diyhpluswiki/transcripts/lightning-hack-day/2018-10-27-pierre-rochard-excel-in-lightning/.  
- These documents provide a rare technical walk-through of how spreadsheet-based financial tooling can be extended to support programmable, low-fee Bitcoin micropayments—an intersection of open-source finance and end-user productivity software.