Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b38def20a8bf4f84cbe7bae1c16106682ac36ff72ed9207f9303ef5d2cdff65cdc1dbf5fbc37dd8b339ae5b0b7a1c014847374ef2c17789ed5875376f565cf48