Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04d4f4f9b3a933f1958380fae539d0f3e7a7cccb7c87e4c064922c558a292e0d155e7232bf5ce29388f3fda7dfb2f0b465fef75ea1db89f63531f1a4eded337e06