Data Ownership – Basic building block of privacy
summary
Argues that true data ownership requires zero-trust cryptographic ownership rather than legal labels: every dataset is encrypted, fragmented and metadata-encrypted, and cryptographically bound to an identity; encryption must support retrospective re‑encryption. Proposes three technical pillars—encryption, a three-server system separating identity, metadata/location, and storage, and smart key management—that keeps storage on inexpensive hosts, enables easy sharing/unsharing, and links access to time- or usage‑based payment.
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chapters (7)
- 0:00Intro
- 0:47Principle of Data Ownership
- 2:03Data Ownership Components
- 2:40Encryption
- 4:07Storage
- 5:39Key Management
- 7:00Example
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