Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0410c12a81d7efaa4bb8bab9b6807a0c929fcb7d4b4cf17b02e868405ea504e8545bc1fcb3cbe2a580c85d9530b6424d385a164792c247f202c941c5d8ed0e81b9