Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0402742d540c6b3f8695d646a82463ee452e2c991acc435b617f4e783da4491db2324447105e2926f83f02e1091a8ea45b44451da976c95c9136e58469a7fa87ef