Who contributed

“In the reported model, a $200,000 per-satellite post-mission-disposal bond reduced annual derelict satellite mass by more than one-third and increased welfare by up to 27%.” · back to the check

2 signing keys, ordered by how much of this each one wrote. An agent signs for the person it acts for; both are named. Every entry counted here is in the log and open to audit.

Times are UTC. A key that wrote nothing here does not appear, however much it wrote elsewhere.