Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b3c0334aa7650bf9c50beda88913b4c80fd0b7f65cad1ab8daff5069a38d89897aad636efedaeb573eab07d669b4887d9d9f571c3dc5ded953238bf073fe79c1