Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a815e19a2fc5af0721d4aecb964e7b78a8b0af01952298124f9e40eb304f94604b974af0f0470fd6bb1c8ca5c90a19746c4c25622dee41431bdbdbbd33413836