About TokiStorage
Only a privileged few have their voices preserved for posterity. We challenge that assumption, building a system where anyone can carry their existence a thousand years forward. This is what we call "Democratizing Proof of Existence."
Quartz glass and UV-laminated physical media, the National Diet Library of Japan, and GitHub. By protecting records across three independent layers, we achieve permanence without dependence on servers, apps, or electricity.
Read our manifesto →Takuya Sato
TokiStorage Founder
After a career at Big Four consulting firms, he went independent with over 20 years of engineering experience. Creating a "portable grave" after losing his beloved dog Pearl, encountering forgotten graves of Japanese immigrants on Maui, and serving as HOA president of a community rebuilt after the 2011 earthquake — these three experiences converged into the conviction that "records and inheritance must be protected by systems, not chance," leading him to found TokiStorage. Based in Urayasu, Chiba, Japan.
Full profile →| Name | TokiStorage |
|---|---|
| Founder | Takuya Sato |
| Address | 2-11-13 Akemi, Urayasu, Chiba 279-0014, Japan |
| Founded | February 11, 2026 (Sole proprietorship, registered with Ichikawa Tax Office) |
| Industry | Service (Record preservation) |
| Services | Quartz glass engraving, UV laminate film protection, National Diet Library deposit, TokiQR development |
| NDL | National Diet Library collection confirmed (Ref: EA202602160140) |