Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049cd7cec3318d1e116e99106a6f96b634ebca52ebbe7e5af947dba5762e8a2f5029ddc4932ff66e3018ce24dda0682fd43138fbe88f0f38cb7164c8fd3e3b84b1