docs(adr): amend 0001 + 0003 — baseline provenance and validation; glossary terms for verified and unverified override

2026-08-31 21:02:09 +05:30
parent d45d931a0d
commit 4d332bef53
3 changed files with 15 additions and 3 deletions
@@ -45,9 +45,17 @@ A span of observation history within which the drive's controller identity is un
 _Avoid_: Counter reset handling, drive swap detection

 **Endurance baseline**:
-The write-endurance value a projection consumes: a verified rated-TBW override stored with provenance when one exists, otherwise a coarse implied baseline derived from vendor wear and labeled as such.
+The write-endurance value a projection consumes, chosen by precedence: a verified override when one exists, otherwise an unverified override, otherwise a coarse implied baseline derived from vendor wear — each labeled as such.
 _Avoid_: TBW value, failure threshold, max writes

+**Verified override**:
+A rated-TBW override with complete provenance whose applicability to the detected drive was confirmed by machine match or explicit user attestation; the strongest endurance baseline.
+_Avoid_: Confirmed TBW, trusted value
+
+**Unverified override**:
+A rated-TBW override knowingly stored with incomplete provenance; always presented as user-supplied, never as verified.
+_Avoid_: Forced entry, fallback baseline
+
 **Sustained regime**:
 The most recent stretch of the observation history over which the observed usage habit has been stable; the interval whose write rate the usage-adjusted theoretical lifespan consumes.
 _Avoid_: Current window, detection period