Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043b89fbb99886614c8bb1d597fceaeb4e16e969e83b2beacb27769134675bb419cbd5b7e116e952a0318ff1d31dd64a64d7e9210b6d4b54800594ace9f26f351f