Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0448697ee9449a5740a29b701ae877e5370cb202af511c723b5e55be4cdd455f0088f948d600685ef4dc727465b3b234566aa07f5f517e918af3643b21509288f3