Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c7286f61ff0ad6b86ca7334ce995b5937411c8e2a2a0a38471b884dad53a823442d7cd6be64edc3c91f2a3884eb91f56283ee4d0018a256bfa1c49e1a59a82c4