feat(spots): crews + Lab links count as strong signals; add a verify nudge

- useSpotCommunityScore now also reads crews (35006, `a` ref, weight 3) and Lab
  profile links (35001-35014, `a` ref, weight 2) as effortful signals — a whole
  crew listing the spot, or a Lab pro linking it, is strong evidence. A crew
  ref alone reaches "community". (Tours/events use geohash, not a spot coord,
  so they're not counted.)
- Spot page: on an unconfirmed spot, a logged-in non-owner now sees a "Be the
  first to confirm this spot" nudge with Add-photo + "I've skated here".
- Breakdown line/tooltip include crew + Lab counts.

src/hooks/useSpotCommunityScore.ts

@@ -17,7 +17,7 @@ import type { NostrEvent } from '@nostrify/nostrify';
 import { useSkateRelays } from '@/hooks/useSkateRelays';
 import { useBatchTrustScores } from '@/hooks/useBatchTrustScores';
 import { useBatchActivity } from '@/hooks/useTradeIntegrity';
-import { SKATE_SPOT_KIND } from '@/lib/types';
+import { SKATE_SPOT_KIND, SKATE_CREW_KIND, LAB_KINDS } from '@/lib/types';
 import { getSatoshisFromBolt11 } from '@/lib/bolt11';
 
 const PHOTO_KIND = 1063;       // NIP-94 file metadata (community photo)
@@ -38,6 +38,8 @@ export interface SpotCommunityBreakdown {
   zapSats: number;
   collections: number;
   tagSuggestions: number;
+  crews: number;
+  labRefs: number;
 }
 
 export type SpotCommunityLevel = 'unverified' | 'seen' | 'community';
@@ -55,6 +57,8 @@ const WEIGHT = {
   photo: 2,
   status: 2,
   zap: 3,       // real money
+  crew: 3,      // a whole crew listing it as home turf
+  labRef: 2,    // a Lab pro (builder/coach/…) linking the spot
   comment: 1,
   reaction: 1,
   collection: 1,
@@ -75,11 +79,14 @@ interface AccountSignals {
   zapSats: number;
   collections: number;
   tagSuggestions: number;
+  crews: number;
+  labRefs: number;
 }
 
 const emptyBreakdown = (): SpotCommunityBreakdown => ({
   skaters: 0, photos: 0, statusReports: 0, comments: 0,
   reactions: 0, zaps: 0, zapSats: 0, collections: 0, tagSuggestions: 0,
+  crews: 0, labRefs: 0,
 });
 
 function classify(ev: NostrEvent): keyof AccountSignals | null {
@@ -91,7 +98,9 @@ function classify(ev: NostrEvent): keyof AccountSignals | null {
     case REACTION_KIND: return 'reactions';
     case ZAP_KIND: return 'zaps';
     case COLLECTION_KIND: return 'collections';
-    default: return null;
+    case SKATE_CREW_KIND: return 'crews';
+    default:
+      return (LAB_KINDS as readonly number[]).includes(ev.kind) ? 'labRefs' : null;
   }
 }
 
@@ -129,6 +138,8 @@ export function useSpotCommunityScore(
           { kinds: [ZAP_KIND], '#a': [coord], limit: 100 },
           { kinds: [ZAP_KIND], '#e': [spot.id], limit: 100 },
           { kinds: [COLLECTION_KIND], '#a': [coord], limit: 100 },
+          { kinds: [SKATE_CREW_KIND], '#a': [coord], limit: 50 },
+          { kinds: [...LAB_KINDS], '#a': [coord], limit: 100 },
         ],
         { signal },
       );
@@ -147,7 +158,7 @@ export function useSpotCommunityScore(
       const key = classify(ev);
       if (!key) continue;
       const acc = map.get(ev.pubkey) ?? {
-        photos: 0, statusReports: 0, comments: 0, reactions: 0, zaps: 0, zapSats: 0, collections: 0, tagSuggestions: 0,
+        photos: 0, statusReports: 0, comments: 0, reactions: 0, zaps: 0, zapSats: 0, collections: 0, tagSuggestions: 0, crews: 0, labRefs: 0,
       };
       acc[key] += 1;
       if (key === 'zaps') acc.zapSats += zapSatsFrom(ev);
@@ -167,6 +178,8 @@ export function useSpotCommunityScore(
       b.zapSats += a.zapSats;
       b.collections += a.collections;
       b.tagSuggestions += a.tagSuggestions;
+      b.crews += a.crews;
+      b.labRefs += a.labRefs;
     }
     b.skaters = byAccount.size;
     return b;
@@ -187,7 +200,9 @@ export function useSpotCommunityScore(
         a.comments * WEIGHT.comment +
         a.reactions * WEIGHT.reaction +
         a.collections * WEIGHT.collection +
-        a.tagSuggestions * WEIGHT.tagSuggestion;
+        a.tagSuggestions * WEIGHT.tagSuggestion +
+        a.crews * WEIGHT.crew +
+        a.labRefs * WEIGHT.labRef;
       const capped = Math.min(raw, PER_ACCOUNT_CAP);
       // Trust (0..100) and activity both raise the multiplier; unknown → neutral 1.
       const trustFactor = trust ? 0.4 + 0.6 * ((trust.get(pk) ?? 0) / 100) : 1;
@@ -199,7 +214,7 @@ export function useSpotCommunityScore(
 
   const level: SpotCommunityLevel = useMemo(() => {
     if (breakdown.skaters === 0) return 'unverified';
-    const strong = breakdown.zaps > 0;
+    const strong = breakdown.zaps > 0 || breakdown.crews > 0;
     if ((breakdown.skaters >= 2 && score >= COMMUNITY_THRESHOLD) || strong) return 'community';
     return 'seen';
   }, [breakdown, score]);

src/i18n/en.ts

@@ -1138,6 +1138,11 @@ spotUi: {
     breakdownCollections: '{{count}} save(s)',
     breakdownZaps: '{{count}} zap(s)',
     breakdownTags: '{{count}} tag suggestion(s)',
+    breakdownCrews: '{{count}} crew(s)',
+    breakdownLab: '{{count}} pro link(s)',
+    verifyNudgeTitle: 'Be the first to confirm this spot',
+    verifyNudgeBody: "A photo or an “I've skated here” is how a spot gets verified — help the next skater out.",
+    verifyNudgeStatus: "I've skated here",
     noGearListedYet: 'No gear listed yet',
     noMessagesYet: 'No messages yet in this local channel. Say hi — "anyone skating tonight?"',
     noPhoto: 'No photo',

src/i18n/es.ts

@@ -1138,6 +1138,11 @@ spotUi: {
     breakdownCollections: '{{count}} guardado(s)',
     breakdownZaps: '{{count}} zap(s)',
     breakdownTags: '{{count}} etiqueta(s) sugerida(s)',
+    breakdownCrews: '{{count}} cuadrilla(s)',
+    breakdownLab: '{{count}} enlace(s) pro',
+    verifyNudgeTitle: 'Sé el primero en confirmar este spot',
+    verifyNudgeBody: 'Una foto o un «he patinado aquí» es como se verifica un spot: ayuda al siguiente skater.',
+    verifyNudgeStatus: 'He patinado aquí',
     noGearListedYet: 'Aún no hay material publicado',
     noMessagesYet: 'Aún no hay mensajes en este canal local. Saluda: "¿alguien patina esta noche?"',
     noPhoto: 'Sin foto',

src/pages/SpotDetailPage.tsx

@@ -197,6 +197,8 @@ export default function SpotDetailPage() {
     if (b.collections) parts.push(t('spotUi.breakdownCollections', { count: b.collections }));
     if (b.zaps) parts.push(t('spotUi.breakdownZaps', { count: b.zaps }));
     if (b.tagSuggestions) parts.push(t('spotUi.breakdownTags', { count: b.tagSuggestions }));
+    if (b.crews) parts.push(t('spotUi.breakdownCrews', { count: b.crews }));
+    if (b.labRefs) parts.push(t('spotUi.breakdownLab', { count: b.labRefs }));
     return parts.join(' · ');
   }, [community.breakdown, t]);
 
@@ -595,6 +597,20 @@ export default function SpotDetailPage() {
                 </p>
               )}
 
+              {/* Verify nudge — a logged-in non-owner on an unconfirmed spot. */}
+              {!isShop && user && !isOwner && !communityVerified && !staffVerified && (
+                <div className="mt-3 rounded-xl border border-emerald-500/25 bg-emerald-500/[0.06] p-3.5">
+                  <p className="text-sm font-bold text-emerald-300">{t('spotUi.verifyNudgeTitle')}</p>
+                  <p className="mt-0.5 text-xs text-gray-400">{t('spotUi.verifyNudgeBody')}</p>
+                  <div className="mt-2.5 flex flex-wrap items-center gap-2">
+                    <AddPhotoToSpot spotPubkey={spot.pubkey} spotIdentifier={spot.identifier} spotTitle={spot.title} />
+                    <Button type="button" variant="outline" size="sm" onClick={() => setShowStatusDialog(true)}>
+                      {t('spotUi.verifyNudgeStatus')}
+                    </Button>
+                  </div>
+                </div>
+              )}
+
               {/* Reported as not a skate spot — visible to everyone, not just admins. */}
               {notASpotReporters > 0 && (
                 <div className="mt-3 flex items-start gap-2.5 rounded-xl border border-red-500/40 bg-red-500/10 p-3.5">