19 Feb
2022
19 Feb
'22
4:31 p.m.
I do not need to use the blockchains at all ... I used them as additional feature, so to speak, because my *certificate* is eIDAS compliant. Regards Stefan ---------- Original Message ---------- On Sat, February 19, 2022 at 4:26 PM, k<gmkarl@gmail.com> wrote: On 2/19/22, Stefan Claas wrote:
Hi Karl,
the certified document's hash is in three blockchains, Bitcoin, ETH and Aion, which you can easily verify. And I did not payed any cent for the transactions.
Regards Stefan
But why not use a direct document hash that can be verified if you lose your proof document, on chains with dust transaction fees, or in a cooperative of hackers who demonstrate better protection of your data than that?