About CIBOOK

CIBOOK is a long-term cultural archive created to preserve sealed contributions from selected individuals whose work has lasting impact across fields and regions.

Each participant submits two items:

• One sealed written message containing a prediction.
• One portrait.

All materials remain sealed and inaccessible until the year 2130.

CIBOOK is designed as a fixed archive. Participation is capped at 1,000 individuals worldwide across ten defined categories. Each category has a permanent capacity limit.

All contributions are preserved intact and unedited. No commercial use, publication, or editorial access before 2130.

The mission of CIBOOK is long-term cultural preservation. Each contribution is treated as a permanent historical record under sealed custody and neutral stewardship.

CIBOOK preserves how selected individuals understood their world while living within it. Those reflections remain sealed for one century, then released without revision.

CIBOOK is an independent, non-profit cultural preservation initiative. It does not endorse or oppose any individual, government, political party, or institution.

Participants are listed by field as individual contributors. Inclusion in the same category does not imply affiliation, agreement, or association among participants.