Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04903c6e8cba2a5b65ea1be3edc95d83b0188feb15c085f2bbc928c2b3080ef0321995bd37d985a77bc754e831fe284b20f8be438c71a31602a3abb65c1d224624