Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b3cdb976ae3bd71b2392f0e3d41e4c22b9344beb245fd49856f85c00e6b39117ee67cf2878ae6a41d2cd084d50efd8e5d4219378cfe297e70a8f26d9b84a05df