Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0454c5c893bb0e7ac8a01d36173e70b06b6dc175f08689196d351b6add273784a61763404d6945ff4f2fcc1b5abd843ec0c00271c9618761552f84aeb929efeaab