func (c *Check) GetTimestampOk() (string, bool) {
	if c == nil || c.Timestamp == nil {
		return "", false
	}
	return *c.Timestamp, true
}
func (c *Check) GetTimestampOk() (string, bool) {
	if c == nil || c.Timestamp == nil {
		return "", false
	}
	return *c.Timestamp, true
}
// GetTimestampOk returns a tuple with the Timestamp field if it's non-nil, zero value otherwise
// and a boolean to check if the value has been set.