olemus
(1a) minevikku uuriv teadus
Wiktionary:
2. the branch of knowledge that studies the past

(1b) teadaolev minevikusündmustik
Wiktionary:
3. the portion of the past that is known and recorded by this field of study, as opposed to all earlier and unknown times that preceded it (prehistory)

(1c) toimingute ja sündmuste
kronoloogiline esitus, sealhulgas liik logisid
Wiktionary:
5. (countable) a record or narrative description of past events
7. (countable, computing) record of previous user events, especially of visited web pages in a browser

näiteid
https://en.wikipedia.org/wiki/Web_browsing_history

https://www.lawinsider.com/dictionary/transaction-history

vt ka
- ajalookäsk
- muutelugu