fix: align validation console with Evidence State v2

apps/web/src/api/client.ts

@@ -22,15 +22,15 @@ import type {
   RuntimeStatus,
   ValuationResult,
 } from "./types";
-import weekendDivergence from "../fixtures/weekend_divergence.json";
+import consoleWeekendDivergenceV2 from "../fixtures/console_weekend_divergence_v2.json";
 
 export const BASE = import.meta.env.DEV ? "" : (import.meta.env.VITE_API_BASE_URL ?? "http://localhost:8000");
 export const DEFAULT_ASSET = "NVDAx";
-export const PRIMARY_ASSET_OPTIONS = ["NVDAx", "SPYx", "QQQx", "AAPLx"] as const;
-export type PrimaryAsset = (typeof PRIMARY_ASSET_OPTIONS)[number];
 const LEGACY_REFERENCE_PROFILE = "legacy_xperp_vs_p1ac";
+const EVIDENCE_SEMANTICS_V2 = "p1a_xstock_band_with_xperp_review_corroboration_v2";
 
-const FIXTURE = weekendDivergence as unknown as ValuationResult[];
+const CONSOLE_BACKUP = consoleWeekendDivergenceV2 as unknown as ValuationResult[];
+export const DEMO_REPLAY_QUERY_KEY = ["demo-replay", DEFAULT_ASSET, "weekend_divergence", EVIDENCE_SEMANTICS_V2] as const;
 
 export class ApiError extends Error {
   constructor(public status: number, public detail: string) {
@@ -101,7 +101,7 @@ function normalizeAssetInfo(value: unknown): AssetInfo {
     historical_data_available: item.historical_data_available ?? false,
     historical_panel_file_available: item.historical_panel_file_available ?? false,
     canonical_panel_verified: item.canonical_panel_verified ?? false,
-    historical_replay_ready: item.historical_replay_ready ?? item.historical_data_available ?? false,
+    historical_replay_ready: item.historical_replay_ready ?? false,
     historical_replay_mode: item.historical_replay_mode ?? null,
     historical_panel_error_code: item.historical_panel_error_code ?? null,
     challenger_detector_status: item.challenger_detector_status ?? "DETECTOR_STATUS_UNAVAILABLE",
@@ -114,8 +114,8 @@ function normalizeAssetInfo(value: unknown): AssetInfo {
     latest_observation_timestamp: item.latest_observation_timestamp ?? null,
     latest_observation_age_seconds: item.latest_observation_age_seconds ?? null,
     latest_observation_freshness: item.latest_observation_freshness ?? "unavailable",
-    // Only the legacy NVDAx deployment is known to expose these routes without
-    // readiness metadata. Missing metadata never enables another asset.
+    // Preserve the pre-registry NVDAx migration seam only. Explicit metadata
+    // enables any bound asset; missing metadata fails closed for SPYx/AAPLx.
     onchain_binding_configured: item.onchain_binding_configured ?? legacyNvda,
     readiness_error_codes: Array.isArray(item.readiness_error_codes)
       ? item.readiness_error_codes
@@ -247,15 +247,15 @@ export async function fetchOnchainEnforcement(asset = DEFAULT_ASSET): Promise<On
   return assertScopedResponse(data, asset, "enforcement");
 }
 
-export type ReplaySource = "backend-scenario" | "offline-fixture";
+export type ReplaySource = "backend-scenario" | "console-backup";
 export interface ReplayResponse {
   results: ValuationResult[];
   source: ReplaySource;
 }
 
 /**
- * Demo replay sequence. Tries the live backend first; on any failure falls back
- * to the bundled fixture and reports which source was used.
+ * Demo replay sequence. Tries the production classifier first; on failure uses
+ * a separate Console-only snapshot of that same v2 scenario response.
  */
 export async function fetchDemoReplay(
   asset = DEFAULT_ASSET,
@@ -268,9 +268,20 @@ export async function fetchDemoReplay(
     const results = await getJSON<ValuationResult[]>(
       `/api/replay/${asset}?source=scenario&scenario=${encodeURIComponent(scenario)}`,
     );
-    if (!Array.isArray(results) || results.length === 0) throw new Error("empty replay");
+    if (!isV2Demo(results)) throw new Error("backend scenario does not satisfy the v2 Demo contract");
     return { results: assertAssetRows(results, asset), source: "backend-scenario" };
   } catch {
-    return { results: assertAssetRows(FIXTURE, asset), source: "offline-fixture" };
+    return { results: assertAssetRows(CONSOLE_BACKUP, asset), source: "console-backup" };
   }
 }
+
+function isV2Demo(results: unknown): results is ValuationResult[] {
+  return Array.isArray(results)
+    && results.length === 6
+    && results.every((row) => row && typeof row === "object"
+      && (row as ValuationResult).asset === DEFAULT_ASSET
+      && (row as ValuationResult).evidence_semantics === EVIDENCE_SEMANTICS_V2
+      && (row as ValuationResult).validation_target === "xstock_observed_price"
+      && (row as ValuationResult).xperp_role === "second_market_challenger"
+      && (row as ValuationResult).xperp_index_price != null);
+}

apps/web/src/api/types.ts

@@ -9,7 +9,7 @@ export interface ChallengerDetectorEvidence {
   score: number | null;
   review_threshold: number;
   challenge_threshold: number;
-  research_band: "support" | "watch" | "review" | "unavailable";
+  research_band: string;
   promotion_status: string;
 }
 
@@ -183,6 +183,8 @@ export interface OnchainControlPlane extends OnchainEvaluation {
   policy: OnchainPolicy;
   attestation: OnchainAttestation | null;
   registry_fresh: boolean;
+  publication_compatible?: boolean;
+  publication_compatibility_status?: string | null;
 }
 
 export interface OnchainEnforcement extends OnchainEvaluation {

apps/web/src/components/AssetPicker.tsx

@@ -8,17 +8,16 @@ type AssetPickerOption = {
 const ASSET_DISPLAY_NAMES: Record<string, string> = {
   NVDAx: "NVIDIA Tokenized Equity",
   SPYx: "S&P 500 Tokenized ETF",
-  QQQx: "Nasdaq-100 Tokenized ETF",
   AAPLx: "Apple Tokenized Equity",
 };
 
 export function assetDisplayName(asset: string): string {
-  return ASSET_DISPLAY_NAMES[asset] ?? "Tokenized equity";
+  return ASSET_DISPLAY_NAMES[asset] ?? "Tokenized Equity";
 }
 
 export function assetAvailabilityLabel(operationalReady: boolean | undefined): string {
   if (operationalReady === undefined) return "Checking";
-  return operationalReady ? "Available" : "Coming soon";
+  return operationalReady ? "Available" : "Coming Soon";
 }
 
 export function AssetPicker({ assets, selectedAsset, onChange }: {
@@ -110,16 +109,16 @@ export function AssetPicker({ assets, selectedAsset, onChange }: {
         type="search"
         role="combobox"
         value={query}
-        aria-label="Search assets"
+        aria-label="Search Assets"
         aria-autocomplete="list"
         aria-controls="asset-picker-listbox"
         aria-expanded="true"
         aria-activedescendant={filtered[highlighted] ? `asset-option-${filtered[highlighted].asset}` : undefined}
-        placeholder="Search assets…"
+        placeholder="Search Assets…"
         onChange={(event) => setQuery(event.target.value)}
         onKeyDown={handleSearchKeyDown}
       />
-      <div id="asset-picker-listbox" className="asset-picker__list" role="listbox" aria-label="Available assets">
+      <div id="asset-picker-listbox" className="asset-picker__list" role="listbox" aria-label="Available Assets">
         {filtered.map((option, index) => <button
           type="button"
           role="option"

apps/web/src/components/DocsPage.tsx

@@ -54,7 +54,7 @@ const guides: readonly Guide[] = [
       { eyebrow: "Follow publication", title: "Separate observation from delivery.", body: "The publisher writes an authorized attestation to ValidationRegistry. Curator policy is stored separately, and RiskGuard evaluates both before the consumer acts.", tip: "The browser is read-only: it never signs or initiates a transaction.", visual: "contracts" },
       { eyebrow: "Enforce safely", title: "Fail closed on stale or mismatched state.", body: "Check chain ID, contract addresses, asset identity, sequence, valid-until, policy maximum age, and current attestation before accepting a decision.", tip: "Do not pair cached operational evidence with a newer onchain policy state.", visual: "guard" },
     ],
-    checks: [["Operational validation", "NVDAx, SPYx, and AAPLx have live schedulers, asset-specific runtimes, and canonical historical replay."], ["Current network", "ValidationRegistry and RiskGuard are deployed on X Layer testnet for NVDAx only."], ["Current status", "Research prototype—not audited production lending infrastructure; QQQx remains offline research-only."]],
+    checks: [["Operational validation", "NVDAx, SPYx, and AAPLx have live schedulers, asset-specific runtimes, and canonical historical replay."], ["Current network", "A shared ValidationRegistry and RiskGuard are deployed on X Layer testnet with asset-specific bindings for NVDAx, SPYx, and AAPLx."], ["Current status", "Research prototype—not audited production lending infrastructure; QQQx remains offline research-only."]],
   },
   {
     id: "researchers", label: documentationProfiles.researchers.label, eyebrow: "Model and evaluation review", title: "Audit the challenger without overstating the evidence.",
@@ -149,7 +149,7 @@ export function DocsPage() {
         <section className="docs-section role-checks"><div className="docs-section__lead docs-section__lead--compact"><p className="marketing-kicker">Working reference</p><h2>{guide.id === "everyone" ? "Three states, with no hidden policy instruction." : "What to verify before you move on."}</h2></div><div className="role-checks__grid">{guide.checks.map(([label, copy]) => <article key={label}><span>{label}</span><p>{copy}</p></article>)}</div><a className="role-guide__cta" href={guide.href} target={guide.href.startsWith("http") ? "_blank" : undefined} rel={guide.href.startsWith("http") ? "noreferrer" : undefined}>{guide.cta} <span aria-hidden="true">↗</span></a></section>
       </div>
       <section id="glossary" className="docs-section docs-section--glossary"><div className="docs-section__lead docs-section__lead--compact"><p className="marketing-kicker">Shared vocabulary</p><h2>Use the product’s terms precisely.</h2><p>These definitions stay constant across every profile. Short examples show how each term appears in the current product.</p></div><dl className="glossary-grid">{glossary.map(({ term, definition, example }) => <div key={term}><dt>{term}</dt><dd>{definition}<small className="glossary-example"><span>EXAMPLE</span>{example}</small></dd></div>)}</dl><div className="role-glossary"><div className="role-glossary__heading"><p className="marketing-kicker">Also useful for</p><h3>{guide.label}</h3><p>These supporting concepts change with your selected profile, so the glossary stays focused on the decisions and questions you are most likely to encounter.</p></div><dl className="role-glossary__grid">{supplementaryTerms.map(({ term, definition, example }) => <div key={term}><dt>{term}</dt><dd>{definition}<small>{example}</small></dd></div>)}</dl></div></section>
-        <section className="docs-section docs-section--scope"><div><p className="marketing-kicker">Current product scope</p><h2>A focused vertical slice.</h2><dl><div><dt>Operational validation</dt><dd>NVDAx / NVDA · SPYx / SPY · AAPLx / AAPL</dd></div><div><dt>Production asset selector</dt><dd>NVDAx, SPYx, AAPLx; each has a live scheduler, asset-specific runtime, and canonical historical panel.</dd></div><div><dt>Research-only asset</dt><dd>QQQx retains offline quant and historical research but is not exposed through production HTTP.</dd></div><div><dt>Validation semantics</dt><dd>Observed xStock target · P1a-C model-based challenger · exact-time X-Perp second-market evidence.</dd></div><div><dt>Onchain binding</dt><dd>NVDAx only · X Layer testnet</dd></div></dl></div><div><p className="marketing-kicker">Trust and limitations</p><h2>Research evidence, not a production guarantee.</h2><ul><li>No exact “true” fair value is observable while the strongest market is closed.</li><li>Historical diagnostics and retrospective tri-source results are not production guarantees.</li><li>The testnet contracts are not audited production lending infrastructure.</li><li>Valtide does not choose a universal LTV, trade, liquidate, or custody assets; consuming applications enforce their own policies.</li></ul></div></section>
+        <section className="docs-section docs-section--scope"><div><p className="marketing-kicker">Current product scope</p><h2>A focused vertical slice.</h2><dl><div><dt>Operational validation</dt><dd>NVDAx / NVDA · SPYx / SPY · AAPLx / AAPL</dd></div><div><dt>Production asset selector</dt><dd>NVDAx, SPYx, AAPLx; each has a live scheduler, asset-specific runtime, and canonical historical panel.</dd></div><div><dt>Research-only asset</dt><dd>QQQx retains offline quant and historical research but is not exposed through production HTTP.</dd></div><div><dt>Validation semantics</dt><dd>Observed xStock target · P1a-C model-based challenger · exact-time X-Perp second-market evidence.</dd></div><div><dt>Onchain binding</dt><dd>NVDAx · SPYx · AAPLx · X Layer testnet</dd></div></dl></div><div><p className="marketing-kicker">Trust and limitations</p><h2>Research evidence, not a production guarantee.</h2><ul><li>No exact “true” fair value is observable while the strongest market is closed.</li><li>Historical diagnostics and retrospective tri-source results are not production guarantees.</li><li>The testnet contracts are not audited production lending infrastructure.</li><li>Valtide does not choose a universal LTV, trade, liquidate, or custody assets; consuming applications enforce their own policies.</li></ul></div></section>
     </main>
     <MarketingFooter />
   </div>;