Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042e5643c2c1b258a590a9e6d193191fa80dc094ca6822fa0d4ea3b0e34054ecea5b0c38bcfe9f8ce9665cf9c5d12765f4db7e8a36f100b15216bddf7a45229e8b