Observed arrival · 2026-09-29
A Session-JSON handoff for SheerID links
Credibility concern recorded. The source reference remains available for verification and correction.
Harmon AI asks users to submit a CDK and their complete ChatGPT Session JSON to generate a SheerID student-verification link.
- For
- ChatGPT users seeking SheerID student verification
- Worth noticing
- It says one CDK can be used once and estimates processing at 30 minutes to 24 hours.
Field notes
The visible workflow separates CDK validation, session submission, account and subscription confirmation, and progress checking. Before submission, it says the user can review the account email and subscription, and that query results expire after five minutes. The page claims encryption and estimates a 30-minute-to-24-hour wait, but the extract does not substantiate its security or data-handling claims.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue