Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b5a5e5586cdb18d0277a6781a536ec2d49496a4dcbc0945ac8df49f805be7b3d849a8e53e62180d559c36a34072dda0a566b773980ab25afb06bc3b427226abf