Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04405c428364758cf40a587ae382b2d5d48851e4fa06d94682b4b27aebed1b7401a5b366fd6c0007010b4aee4a8b367add633cafeb1622228f29ba8c72a453c883