Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c8c194c9ac84e0ada2c0eef480b5a7309f067699e43e61d6aacbcc0708f56303d64bbbeea7b75d74cd756ae4ab4bf3fe57635e15a0130b1a20126b72001397b8