Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0457ffa1304f063c3e90e40bd0fe28dcb4777706077e945da44710ee4f6a493aa27d27930002bcdb003521f37e72ead618aa0edd69daeb2e7dfae4cba4d2204ccc