Why Nostr? What is Njump?
The members of the @npub1s0veng2gvfwr62acrxhnqexq76sj6ldg3a5t935jy8e6w3shr5vsnwrmq5 cohort 2 know the nsec to this account.

Nobody knows who of them is writing each note.
Public Key
npub1u3w2g4s9gpefczy3gf8tah4ghum5tav56hcn62jpft6jw76ax3fqj9wxcv
NIP-05 Address
sec02@openbalance.app
NIP-57 Address
sec02@openbalance.app
Profile Code
nprofile1qqswgh9y2cz5qu5upzg5yn47m65t7d697k2dtufa9fq54af80dwng5spzamhxue69uhkummnw3ezucmgv95k6cfwd9hxvmcprdmhxue69uhkymmnw3ezummjv9hxwetn09hxxtn5v43ksa370f9
Publishing to
Author Public Key
npub1u3w2g4s9gpefczy3gf8tah4ghum5tav56hcn62jpft6jw76ax3fqj9wxcv