Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040a8ccfa8c8492b70edf53cfa51471cfe298c741f5496c1f1707f7c1bbd1a93c75d494852962b1a7a516eef72c0190e6b1bd556cd851d3a01ebeef478b62971b9