Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04196d902fbbc7a75d8d98f017b294c38b2af4d21e9baad6b2acdfbb452405a99a2543e65921832add796f1b3794bce58d1e3b2780eeefa14f170555607f58c249