Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04888b5f25a1a366c450fcfc7939a7c51da7439d1f997ff3fa15d73ccae41263a1a2deb012125dcb2fde6691a4ad9f37c7004618073811875210c601ec94739f16