Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042b3c33091dc34e589958f741eb87642a900487829adcbdab7038bc20610c54c550a5b28e1d0dadd3003c164f230b982a7da9e5d6e26935f5202af66b6cdb3c59