Over the next few days, Ava returned to Keeper's shop again and again, each time learning more about the mysterious world of Timekeepers. She began to notice strange occurrences happening around her, as if time itself was bending and warping to her will.
Ava was skeptical, but Keeper showed her a small, delicate clock that seemed to be ticking away with an otherworldly rhythm. He told her that this was a Timekeeper's clock, one that could manipulate the very fabric of time itself.
: It is part of the PCT application identifier (PCT/US2023/015755) for utility patents related to biomedical technology published in late 2023. 3. Linguistic and Digital Context
The number also appears in various international regulatory and scientific databases: