Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047ececda8423cd217ede041144b1b0b31d9eee7ebcd6dacb93d12316b8b0675923ee1ee18479180f434368798610f38ffd235053a6d9b69618b45663a94b70bba