I really doubt Stamp has to resort to market buys to get that BTC. They probably can buy it in bulk from one of their partners. 19K is a lot, but not a crazy amount either.
I really wonder why you would put 19k in a hot wallet. Even when you have to transfer them to clients.
19k live ammo is a bit high.
I would have kept much better safety with those coins.
Yeah, agreed - no idea why they kept 19K in a hot wallet.
well.. if ur security is too good then something cant happen to the bitcoins .