Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043ecf7d20e5ab343bf39365b5cae18910e84919887dbf4fedc52dde7ce2dc38524f1790dd0bcc6285d94b2a72449a53b2a399d71425a724e564c3501daa56662a