These were helpful for me when I was researching SpankChain.
Podcasts
The Third Web Micro - Economies #2 - SpankChain https://soundcloud.com/arthurfalls/the-third-web-micro-economies-2-spankchain-mixdown
Episode 32: Greasing the Blockchain, with Spankchain https://soundcloud.com/blockchannelshow/episode-32-greasing-the-blockchain-with-spankchain
Videos
SpankChain - Payment Channels Tech Demo w/ Janice Griffith
CoinFund Q&A: SpankChain
East West Blockchain Conference: SpankChain, Ameen Soleimani / CEO
Articles
An Untouched Space Desperately in Need of Blockchain https://www.huffingtonpost.com/entry/an-untouched-space-desperately-in-need-of-blockchain_us_59f031aae4b04809c050124b
Beyond Bitcoin: Blockchain Tokens In The Sex Industry http://www.ibtimes.com/beyond-bitcoin-blockchain-tokens-sex-industry-2601252
How SpankChain, An X-Rated Blockchain, Wants To Be Porn Stars Go-To Cryptocurrency https://www.forbes.com/sites/zarastone/2017/10/25/how-spankchain-an-x-rated-blockchain-plans-to-provide-pornstars-with-better-payment-plans/#2152eb533659
Channels
Medium: https://medium.com/@SpankChain
Twitter: https://twitter.com/SpankChain https://twitter.com/ameensol
YouTube: https://www.youtube.com/channel/UCRonD1SJuucnq9GJCJL_crQ