I-D Action: draft-ayerbe-trip-protocol-01.txt

internet-drafts@ietf.org Sun, 08 February 2026 12:24 UTC

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Subject: I-D Action: draft-ayerbe-trip-protocol-01.txt
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Internet-Draft draft-ayerbe-trip-protocol-01.txt is now available.

   Title:   TRIP: Trajectory-based Recognition of Identity Proof
   Author:  Camilo Ayerbe Posada
   Name:    draft-ayerbe-trip-protocol-01.txt
   Pages:   22
   Dates:   2026-02-08

Abstract:

   This document specifies the Trajectory-based Recognition of Identity
   Proof (TRIP) protocol, a decentralized mechanism for establishing
   claims of physical-world presence through cryptographically signed,
   spatially quantized location attestations called "breadcrumbs."
   Breadcrumbs are chained into an append-only log, bundled into
   verifiable epochs, and distilled into a Trajectory Identity Token
   (TIT) that serves as a persistent pseudonymous identifier.

   This revision introduces a formal trust-scoring framework grounded in
   statistical physics.  A Criticality Engine evaluates the Power
   Spectral Density (PSD) of movement trajectories for the 1/f signature
   characteristic of biological Self-Organized Criticality (SOC).  A
   mobility model based on truncated Levy flights and Markov anchor
   transition matrices enforces known constraints of human movement.  A
   six-component Hamiltonian energy function detects anomalies in real
   time by combining spatial, temporal, kinetic, flock-alignment,
   contextual, and structural analysis of each breadcrumb against the
   identity's learned behavioral profile.

   TRIP is designed to be transport-agnostic and operates independently
   of any particular naming system, blockchain, or application layer.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ayerbe-trip-protocol/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ayerbe-trip-protocol-01.html

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ayerbe-trip-protocol-01

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts

I-D Action: draft-ayerbe-trip-protocol-01.txt internet-drafts