Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a3a74e974a52a355c3aed4b22ed4645868078436c7df23fc12302fa61e0226f5ee8b58077e612d45b89368837e5cff2f506764636f54052c770c2bbc597941a2