Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b974738f58a4d8756144dc0461321c8a10edbdc8ef5f2774b850bc664dce476e7646f4f9f0e3eb4b3620efc0cceb459256a2097a9dc056ac45b8c180426129ad