Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a3960170a704ce1d58024363c39822505f0d44339efcd7cce5a99a0c9f81542ffa911af9a89fc87e497872b7b026cac75cc0048b72ded3d45dd7af5cdd0de028