Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04f47d0c1b53996d5d9a8c645695b4a2e577349623717be554dbc1a03afe60e107419a533d63a7ce21c7a060c1595369a38c721bb897e416c3dc24cb10a867d57c