Terms that stay the same
R4.5Could an agent pin the terms by their hash: are they byte-identical across fetches?
- Why it matters
- Terms that don't change between reads can be fingerprinted. An AI agent can then prove exactly what it read.
- What Lens looks for
- We read your terms twice, a short time apart, and compared the two copies exactly.
- Where it sits
- Terms · Check 4 of 7
- Needed for
- Agreeable
- Builds on
- Versioned terms R4.4
- Needed by
- Terms in a clean format R4.6
- Usually fixed by
- Developer · Weeks
What to do
Serve the terms as a static file, with no per-request content.
Terms
Can an agent know the terms it would agree to?
The definition
- Definition
- The stability interval is the rubric's
stabilityIntervalMs(2000) between the end of the first fetch and the start of the second. - Passes when
- For a candidate that meets R4.2, two fetches at the stability interval return byte-identical bodies.
- Decided by
- A rule
- Evidence
- Both responses and their SHA-256
- Steps
- terms, terms.refetch
- Made as
- anon
- Standards
- LCP §2.8LCP §3 Level 2