Key Takeaway
Context
Unified's PATROLL page announced the contest and sought prior art on the '986 patent. We have not found any follow-up post naming a winner or paying out the prize, and we find no post-grant proceedings using bounty art. If additional public records emerge, this page will be updated.
Attributed Statement re: Who Initiated the Bounty
Attribution: According to attorney Austin Hansley in a private statement to Gabriel De La Vega Jr., Google initiated the $1,000 prior-art bounty related to US 10,205,986. (We have not located a public confirmation; this reflects Hansley's statement as relayed by Gabriel.)
International Reach
Hansley also recalled the contest being run internationally (reported to us as "in India"). We have not found a public source that specifies a single host country; PATROLL contests typically accept submissions worldwide.