uptx(){
curl -sS "https://api.blockcypher.com/v1/btc/main/txs/$1" | jq -r .inputs[0].prev_hash
}
uptx "$(uptx f57cd4acc4b67d819f78d6cd7f17d1dded436735a6c7765afe40269581d2098a)"
> 32c8f56bbee2b79f71b285697f3b41990091ddc37b667aeb4cb83c1d7be2a847 If you own 2 BTC, there aren't specific Bitcoins that are marked for you.
If you mine 2 BTC, you posses the private keys to two very specific BTC (unspent outputs) on the blockchain. No one else may spend them without the private keys. Even its strongest selling point, absolute privacy, is mostly a lie
That only became a supposed selling point among the uninformed as a result of widespread misrepresentation in the media. At least from my perspective, nobody using it very early (i.e. 2011-12) was ever under any illusion that privacy or anonymity were a feature. People using it for illicit purposes have never been. Mixing services and informal brokers willing to exchange cash for BTC were widely available for that reason even then. Later of course BTC->XMR->BTC and then CoinJoin et al. # View full command in preview window (?)
export FZF_CTRL_R_OPTS="${FZF_CTRL_R_OPTS:+$FZF_CTRL_R_OPTS }--preview 'echo {}' --preview-window down:5:hidden:wrap --bind '?:toggle-preview'"
Here is one hilariously tragic example with a Seattle livestreamer who went by the name "Arab Andy" while in a UW classroom. Hint: it landed him in jail.
https://www.bitchute.com/video/VOI9sw3MmDM/