Who contributed

“A Bayesian hybrid-accretion model best reproduced bulk silicate Earth with at least 75% pebble-accreted protoplanet material and up to 25% Vesta-like planetesimals, while Mars reflected 27 ± 5%…” · 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.