*Subscribe to the [LTBn All Podcasts feed](http://feeds.feedburner.com/TheDailyBitcoinShow)or the [Let's Talk Bitcoin! show only feed](http://feeds.feedburner.com/ltb/ltb) and never miss an episode again.##On Todays Show**Andreas** interviews Bitcoin Developer Gavin Andresen on [his recent work](https://gist.github.com/gavinandresen/e20c3b5a1d4b97f79ac2) with [Invertable](http://www.reddit.com/r/Bitcoin/comments/2d2arn/gavin_on_bandwidth_bitcoins_scalability/) [Bloom Filters](http://rustyrussell.github.io/pettycoin/2014/11/05/Playing-with-invertible-bloom-lookup-tables-and-bitcoin-transactions.html), it's implications on Block Sizes of the future and better incentives for miners.##Sponsors for Episode 1692014 Sponsor - [KryptoKit](http://kryptokit.com)If you'd like to learn more about Sponsoring an upcoming episode of Let's Talk Bitcoin, [click here](http://letstalkbitcoin.com/blog/post/sponsor-advertise-contest).LTB is also brought to you by....##YOU! Donations for the Let's Talk Bitcoin! show may be sent to>**1JDQ5KSqUTBo5M3GUPx8vm9134eJRosLoH**##Credits for Episode 169[Image Credit](https://c1.staticflickr.com/9/8089/8431621148_700e140588_z.jpg)Content for todays episode was provided by Stephanie Murphy and Doug ScribnerThis episode was edited by **Adam Levine** Music for todays show was provided by **[Jared Rubens](http://soundcloud.com/jaredarubens)** and [General Fuzz](https://soundcloud.com/generalfuzz)If you're a developer, you might be interested in our Coins-for-Commits program. As the platform goes open source in the coming weeks we'd like as much help as possible and you'll earn 10,000LTBc per commit that is accepted. You can find the [github repository here](https://github.com/cryptonaut420/tokenly), and the current to-do workboard [here](https://trello.com/b/sU2rcKen/ltb-platform-support)