Proof of burn
Author reward 99.435 SBD, and 16.557 STEEM POWER for smooth/burn-post-experiment-one-week-review-and-rules-update
Sold 99.435 SBD for 108.162 STEEM on internal market
https://steemd.com/tx/da998d83b5d76fbb8af1a0ff710d1546f591ed4f
Total powered up to @burnpost of 16.557+108.162 = 124.719 SP
https://steemd.com/tx/a9d46ad763d5dfa61d2baa6dbbd5048d0ba89d3e