Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047ca8674f0dc84f7dadbc0977f92d934bc210d33e51c63a1eeb85070fc9612cf1dbbab5d2333586364c31a8651e53b745bc901c2551cd55d8864b6c21760a6f28