Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047e3c3496930523c52ca009ec72dd3b6ff38c03343b967526d7107c4cae2fea8774547e5ae5697ccf2c118dad385a665d392a7ce7fe191b97e0041ee84e56d7fe