I-D Action: draft-singh-apex-psi-06-01.txt
[email protected] Mon, 10 Aug 2026 17:11:20 -0700
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Internet-Draft draft-singh-apex-psi-06-01.txt is now available. Title: PSI-06: Inception-Lock Protocol for Human-Originated Data Signals Author: Kawaljeet Singh Name: draft-singh-apex-psi-06-01.txt Pages: 5 Dates: 2026-08-10 Abstract: PSI-06 specifies an inception-lock protocol that cryptographically anchors a raw human-originated data signal (keystroke, biometric, survey response, application screen capture, trip acceptance timestamp) to a signing key at the point of capture. The protocol prevents tampering with source data between capture and submission, enabling verifiable proof of what a user was shown and when they saw it. Receipts are protected by a hybrid dual-signature scheme combining Ed25519 (classical) and ML-DSA-65 (post-quantum), making the evidence chain resistant to both classical and quantum adversaries. This is critical for accountability proceedings involving algorithmic platforms, where the information displayed to the user may differ from the information recorded by the platform. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-singh-apex-psi-06/ There is also an HTMLized version available at: https://datatracker.ietf.org/doc/html/draft-singh-apex-psi-06-01 A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-singh-apex-psi-06-01 Internet-Drafts are also available by rsync at: rsync.ietf.org::internet-drafts _______________________________________________ I-D-Announce mailing list -- [email protected] To unsubscribe send an email to [email protected]