Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ff3ff5a6a260f08e996ea28a4d504b009078ea5743c7b135369045da9a6532cacb3294701a22206e1c07f5851c791da6a48508a66af49f92c2c4373409bb73f4