Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04dc64ef364bbcc09c54c4e2bbc59a4fb4dfefafc9aa5c1b30c74b7d6bd67bdd671f96006886f0eec08739671db67cba7aac59275366b88ffc6c00280af5ae3803