Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ef03e2613cfd92dee45d8cccaa284989287e2fbcc7c4ca036ab68976ecb925be0e738bb35b95e50ba163f5b2b79f4fc92295922b96613e367abc9086ca56f81e