Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0416b63787ec6c9becd73c9ae12b9480dbee7e98f32120a5df268c55a2d4f1f71d4d5bbc2ce72dd1582c119dd6647703e4fbf2c126e167e554d367b663a3f51589