Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04990caf43a6c2eded8ee566b695dcfd52e6a4e0a73a9f650dd0ee0d4d7a0067124e1596a27d8e387effc0b6ed9e21870fae417e242d452d25a149051fad9fb4bd