User explicit: "1 bilhão de entusiastas pelo mundo ovni" — site is for the
UFO-curious public, not for skeptics. The 8-detective scaffolding becomes
invisible plumbing; the reader sees stories about what was observed.
Reader-facing changes:
New homepage (web/app/page.tsx)
- SiteHeader: magazine-style top nav (no detective tiles)
- HeroBanner: full-bleed editorial opener with declassified-page art
background, display-serif headline, live stats row (122 docs,
2047 events, 1861 witnesses, 867 craft catalogued)
- FeaturedCase: cover-story treatment of the most recent case_report,
uses a real document page as hero image, links to /c/[slug]
- PortalGrid: 6 thematic doorways into the archive — Sightings,
Witnesses, Craft, Hot spots, Programs, Documents — each tile shows
a real entity count and short editorial blurb
- GreatestHits: top 9 most-cited events from the corpus
(Kenneth Arnold 1947, Mantell 1948, …) as a magazine grid
- Doc list kept but reframed as "the primary record"
New sub-pages (5)
- /sightings → events (2047), magazine grid
- /witnesses → people (1861), compact table
- /objects → uap_objects (867), magazine grid
- /locations → locations (1757), compact table
- /operations → organizations (1596), compact table
- /documents → full doc list with thumbnails (mirrors homepage section
for direct deep-link)
All share <EntityListPage> shell with per-page i18n + JSON-LD ItemList
Stripped detective surfacing
- /jobs/[id]: "Sherlock Holmes / Dr. Watson" → "Investigation in progress"
- chat-bubble: detective-named card → neutral "Investigação em andamento"
- quick-launch: 7-kind detective dropdown → single "investigar um caso"
input (kind=case_report hardcoded)
- /bureau: rewritten as the case-file library (no artefact dumps)
Typography + design
- Fraunces variable serif loaded for display headings
(`.font-display` class)
- Gold-amber accent (#e0c080) unified as the brand colour
- Asymmetric magazine grids (1+2+3 column, generous whitespace)
- Hover micro-interactions (image scale on featured case, translateX
on portal arrows)
SEO + GEO
- layout.tsx metadataBase + title.template + per-route Metadata exports
- Organization JSON-LD on root layout
- WebSite + SearchAction JSON-LD on homepage
- CollectionPage + ItemList JSON-LD on every entity list page
- openGraph + twitter cards, pt-BR primary + en-US alternate
- ai:purpose meta tag for Generative Engine Optimization — declares
the site as a citation-linked primary-source archive
- robots: index + follow with large image preview
The detectives themselves remain alive in the backend (runtime, DB, audit
log), but the reader never sees "Holmes / Sun-Tzu / Watson" in the UI. The
next phase will reorient case-writer to write as a single best-seller voice
synthesising all the internal sources.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
User flagged that the bureau was emitting English-only output, violating
the project's bilingual rule. Every narrative field now ships in both
languages: stored in sibling DB columns + rendered as adjacent markdown
sections per CLAUDE.md §3.
Migration 0007 (apply as supabase_admin):
- public.hypotheses +question_pt_br, +position_pt_br,
+argument_for_pt_br, +argument_against_pt_br
- public.contradictions +topic_pt_br, +notes_pt_br
- public.witnesses +access_to_event_pt_br, +bias_notes_pt_br,
+verdict_pt_br
- public.gaps +description_pt_br, +suggested_next_move_pt_br
- public.evidence: unchanged (verbatim_excerpt stays source-language)
- JSONB siblings inside contradictions.chunks + gaps.scope handled at
runtime (statement_pt_br, title_pt_br, dominant_model_pt_br,
why_surprising_pt_br, what_it_implies_pt_br).
Detective prompts (all 7) rewritten with explicit bilingual JSON contract:
- Output protocol section names every EN field + its _pt_br sibling
- "Bilingual is mandatory" warning in the task instruction
- Sentinel skip-states unchanged (NO_HYPOTHESES, NO_CONTRADICTIONS,
INSUFFICIENT_TESTIMONY, INSUFFICIENT_HYPOTHESIS, NO_OUTLIERS,
NO_NEW_EVIDENCE, INSUFFICIENT_ARTEFACTS)
- Schneier: parallel arrays — hidden_assumptions[i] matches
hidden_assumptions_pt_br[i], lengths must match
- Case-Writer: interleaved §1 (EN) / §1 (PT-BR) per act in the body
Writer-side validation (all 7 tools):
- Reject INSERT if PT-BR sibling missing when EN field is set
- Persist both languages atomically in one INSERT (no half-updates)
- Markdown renderers write adjacent EN+PT-BR sections in case files
(## Argument for (EN) followed by ## Argumento a favor (PT-BR), etc.)
Detective parse layer (all 7 detectives):
- Coerce both keys from JSON output
- "incomplete_bilingual_*" skip reason when either side missing
- Defensive: PT-BR fields trimmed + length-capped same as EN
Orchestrator propagates question_pt_br + topic_pt_br through job payload
to runHolmes / runCaseWriter, mirroring the chat-tool entry point.
Web (UI):
- /api/jobs/[id] hydrates _pt_br siblings from pg
- job-status-poller HypothesisCard: PT-BR primary, EN in <details>
fallback when both exist
- ContradictionCard: PT-BR statement primary + secondary EN quote
- WitnessCard: PT-BR verdict primary + secondary EN quote, panels in PT
- GapCard: PT-BR title/why/implies primary
- /bureau hub: SELECTs both columns, renders PT-BR primary
- /h/[id]: ArgumentPanel renders PT-BR primary with collapsible EN
fallback when both exist
- BureauSnapshot homepage: position_pt_br / topic_pt_br / verdict_pt_br
primary
- DocBureauPanel /d/[doc]: same primary-PT-BR pattern
- New web/lib/i18n/pick.ts helper (unused yet by chat/agents — kept
for future locale-driven switching when both languages are equally
full; current rule is PT-BR-first since the user is brasileiro)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Builds on top of W3.9 to turn the homepage Bureau from a read-only
dashboard into a working command center.
UI improvements (web/components/bureau-snapshot.tsx):
- Detective tiles are now <Link>s — each navigates to its primary
artefact section in /bureau (Holmes→#hypotheses, Locard→#evidence,
Dupin→#contradictions, Schneier→#hypotheses, Poirot→#witnesses,
Taleb→#outliers, Tetlock→#hypotheses, Case-Writer→#reports). Hover
bg matches the detective's tone color.
- <QuickLaunch /> form inserted right under the tiles.
New <QuickLaunch /> client component:
- Detective dropdown (7 active kinds; evidence_chain not yet exposed
here since it needs a doc_id better picked from the doc page).
- Single input swaps placeholder + aria-label by kind: question for
Holmes, topic for Dupin/Taleb/Case-Writer, hypothesis_id for
Schneier/Tetlock, person_id for Poirot.
- Submits to POST /api/bureau/launch and redirects to /jobs/[id]
via the next.js router.
- Loading state ("queueing…") + error display inline.
POST /api/bureau/launch (web/app/api/bureau/launch/route.ts):
- Same 8-kind validator as the chat tool's request_investigation.
- Auth required when Supabase is configured (triggered_by = user:email).
- Returns { job_id, kind, detective, status_url, eta_seconds }.
DocBureauPanel on /d/[docId] (web/components/doc-bureau-panel.tsx):
- Server component inserted between the doc header and
AnomalyHighlights.
- Surfaces every bureau artefact that touches the doc:
· Evidence whose source_page_id starts with docId/p
· Hypotheses citing any of those evidence_ids
· Contradictions whose chunks[] has any item with this doc_id
· Gaps/outliers with scope.doc_id == docId
· Case reports whose markdown body references docId (filesystem scan)
- Empty state shows "Investigation Bureau — untouched" with a CTA
linking back to the homepage to launch the first investigation.
- When non-empty, header counts total artefacts + links to /bureau
for the full view.
Metadata (web/app/layout.tsx):
- description rewritten from "Investigative wiki of the US Department
of War UAP/UFO archive (war.gov/ufo)" to one that names the bureau
+ the 8 detectives. Affects SERP previews + social-card defaults.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Luiz Gustavo