Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042c4fadd1c8b63446d63ceb5dbb3a53498625491dac19b295c547d7fd5d623057e4a97c739e660bd08ae2be4081e8ea491d3d101a5d664c842433c1ff702cb292