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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Not a hard copy, but unless you’re worried about something destroying all electronics, you can make an offline library with Internet in a box.
I had similar thoughts years ago seeing it was only a matter of time before techniques for digitally faking photographs were applied to digitally faking documents. I was transcribing a textbook called Thermodynamics and Chemistry and wanted to use FOSS principles to not only keep the textbook open for others to adapt, but also to help a reader prove digital provenance (preventing rewriting of its change log).