Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c807a1b873ddd1fa5f00163b9c1e7e6b33a7c2ead0f8632f5eb014db3de006375f77c7af7d8534ec5118cfddd8c313c39cd6d6725cc78a4d4cd0f092110e0aa9