As Keidun explains, one additional key will belong to a fourth holder, which, together with Hodl Hodl, will ensure security of the funds. These fourth key holders, as Keidun calls them, will be one of the small pool of reputable bitcoin companies, including Casa Hodl, Blockstream and Jan3, a startup by Blockstream’s former chief strategy officer, Samson Mow. All three companies confirmed their involvement.
Source link
