Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045b23ceaec7e8a09ad43ebeaabc2dbcc7f13b4af48b32a6ccdfc5e00071423ae8f3890a55392394e128ed69361527ef6b19184c875d7c3b139a719dbf7afa9d6a