75% of bitcoin is seized from etf and exchange accounts, owners receive dollars in exchange at "full purchasing power parity"
Apple and google app stores publish "Uncle Sam's Ranch" official US government bitcoin (viewing-only) wallet app, installed automatically on next phone security update and unremovable except by jailbreak of stock firmware. Most G20 countries commit to publishing their own versions of government viewing wallets shortly.
Bitcoin self custodians are directed to register hardware wallet mpubkeys and addresses with SamsRanch app for coins they control, with felony and local law enforcement asset forfeiture penalties for non (or slow) compliance.
Hours later 2GB csv file of (probable owner/bitcoin address/confidence % score) rows from chainalysis is leaked on wikileaks+bittorrent. DOJ denies being source of the leak and vows to pursue and prosecute hackers.
"Striking a balance while maintaining respect for the rule of law in a Free Country with functioning capital markets is our absolute top priority" -- joint statement from Treasury and DOJ
Rumors swirl of a soon to be announced "sam's club" rewards plan for citizens who voluntarily assist local law enforcement with information that results in successful bitcoin asset forfeiture prosecutions. Homes, cars, bank and brokerage accounts may be seized when the accused fail to comply or claim coins were lost or misattributed to them.