Proof of burn

Author rewards:
28.582 SBD, 20.371 STEEM and 38.920 STEEM POWER for burnpost/re-burnpost-steem-experiment-burn-post-173-20180714t074322000z
25.938 SBD, 18.485 STEEM and 35.318 STEEM POWER for burnpost/re-burnpost-steem-experiment-burn-post-172-20180714t074046700z
41.855 SBD, 29.830 STEEM and 56.994 STEEM POWER for burnpost/re-burnpost-steem-experiment-burn-post-180-20180714t072821100z
52.392 SBD, 37.338 STEEM and 71.339 STEEM POWER for burnpost/steem-experiment-burn-post-180

Sold 148.767 SBD for 125.654 STEEM on internal market (+0.001 donation)

https://steemd.com/tx/1b7ab7936b1c31ee7971234a50c30f63a307ee3f

Power up of 231.678 STEEM since SBD > $1 (+106.024 reward)

https://steemd.com/tx/39e13ab8fbc9b512868e7f2625eb52b53fd4928f