The degraded grades (projection=0 → model_value=0) are already settled in the
append-only ledger and must NOT be deleted (Data Semantics law). But their
hit/miss is noise, not model skill — they never had a real projection. So
getModelAggregate now filters `.gt('model_value', 0)` on both the settled and
pending queries: the rows stay in ledger_entries, but leave the public hit_pct /
CLV / per-tier record. `.gt` also drops NULL model_value. Post-fix no such row
can be written (projection<=0 refuses), so this only sheds the historical set.
This is the functional form of the "marking" the work order asked for — the
degraded locks are effectively marked as non-counting without mutating history.
Test builder mocks gained `.gt`; a lock asserts the filter is applied to both
queries. Suite 269/3253 green, web build exit 0.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Reserved house handle (default 'vyndr', env HOUSE_HANDLE) resolves to the
PUBLIC model record — getModelAggregate() with no userId (user_id=NULL rows)
— WITHOUT a public_profiles row. It is the ONLY special case; every other
handle keeps the private-by-default, byte-identical-404 no-existence-leak
contract. The house profile is always public and never 404s (a fetch failure
degrades to an honest building state).
- src/routes/profiles.js: house short-circuit + sendHouseProfile (public
aggregate + by_tier + public settled entries), reserved before the publish
lookup so a user claim is shadowed.
- PublicProfile.tsx: house label 'VYNDR MODEL · PUBLIC RECORD' + hero/subtitle
off data.house; keeps the CLV-VERIFIED record hero + TierRecord calibration
+ recent settled reads (misses included).
- opengraph-image.tsx (1200x630): house-branded eyebrow/heading.
- portrait/route.tsx: new 1080x1350 share crop (real aggregate or tagline
fallback, never a fabricated number).
- Discoverability: 'VIEW AS PUBLIC PAGE ->' on the ledger MODEL header +
'VIEW PUBLIC RECORD ->' under the landing ModelRecord, both to /u/vyndr.
- tests/unit/houseProfile.test.js: house resolves to user_id=NULL aggregate
(no public_profiles row) + by_tier; unknown/unpublished user handles stay
byte-identical 404; page renders house label + TierRecord + portrait crop.
3019 tests green (3012 -> 3019); next build EXIT=0.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
builtbykev