Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0403f9d83acb396afc6d865ed432ac1e6c4312e2f0e24856bd1e3bc1bb4afb4e5070c2e5c338031504bf026f2990c3f271d507ef78e512dd7e177984ae7fe79196