Right, I forgot to mention the statistics. Yes, you can publish statistics in 6-month windows -- which is kind of what warrant canaries are supposed to provide

Right, I forgot to mention the statistics. Yes, you can publish statistics in 6-month windows -- which is kind of what warrant canaries are supposed to provide information about -- but I'd be surprised if the "cannot be broken down" might be used to restrict the usefulness of statistics... I mean, a literal reading would allow you to provide minute-by-minute 6-month windows (or a new 6-month window each time you get a request) which could be used to get very detailed alerts each time a new request was given but obviously you'd get into hot water by doing that.