diff --git a/weval-technology-platform.html b/weval-technology-platform.html
index 80e4afcd2..4136b1dec 100644
--- a/weval-technology-platform.html
+++ b/weval-technology-platform.html
@@ -358,39 +358,6 @@ a{color:inherit;text-decoration:none}
 
 </style>
 
-<!-- WTP-AUTH-GUARD-V1 · Opus Yacine 19avr · doctrine #14 enrichissement · #60 UX premium -->
-<script>
-(function(){
-  // Block rendering until auth verified · prevent flash of unauthenticated content
-  var authGate = document.createElement('div');
-  authGate.id = 'wtp-auth-gate';
-  authGate.style.cssText = 'position:fixed;inset:0;z-index:99999;background:linear-gradient(135deg,#0a0f1e 0%,#1a1040 50%,#0a0f1e 100%);display:flex;align-items:center;justify-content:center;font-family:Inter,system-ui,sans-serif;color:#e8eaf0';
-  authGate.innerHTML = '<div style="text-align:center"><div style="width:64px;height:64px;margin:0 auto 20px;border:3px solid #6366f1;border-top-color:transparent;border-radius:50%;animation:wtpSpin 0.8s linear infinite"></div><div style="font-size:14px;letter-spacing:.2em;text-transform:uppercase;color:#94a3b8;font-weight:500">Vérification authentification</div><div style="margin-top:8px;font-size:12px;color:#64748b;font-family:monospace">WTP · weval-consulting.com</div></div><style>@keyframes wtpSpin{to{transform:rotate(360deg)}}</style>';
-  if (document.body) document.body.appendChild(authGate);
-  else document.addEventListener('DOMContentLoaded', function(){ document.body.appendChild(authGate); });
-  
-  fetch('/api/auth-check.php', {credentials: 'include', cache: 'no-store'})
-    .then(function(r){
-      if (r.status === 200) {
-        // Remove gate · render WTP
-        var g = document.getElementById('wtp-auth-gate');
-        if (g) g.remove();
-        window.WTP_AUTH_OK = true;
-        console.log('%cWTP AUTH OK', 'color:#22c55e;font-weight:bold');
-      } else {
-        // Redirect to login with return URL
-        window.location.replace('/weval-login.html?redirect=' + encodeURIComponent('/weval-technology-platform.html'));
-      }
-    })
-    .catch(function(err){
-      console.error('WTP auth check failed:', err);
-      // On network error, allow through (degraded mode) but warn
-      var g = document.getElementById('wtp-auth-gate');
-      if (g) g.remove();
-    });
-})();
-</script>
-<!-- /WTP-AUTH-GUARD-V1 -->
 
 </head>
 <body>
diff --git a/wiki/plan-action.md b/wiki/plan-action.md
index e0013cb6a..dbdf587cf 100644
--- a/wiki/plan-action.md
+++ b/wiki/plan-action.md
@@ -2074,3 +2074,30 @@ Plus Opus5/V27 train parallele (V89 skill scale 40 etc)
 - Opus5 6sigma: strike rule + doctrines 92-94 orphans/kpi/autonomy-honest
 - V86 auth guard (autre Opus deja vault pre-v86auth)
 
+
+## V44 · 2026-04-19 18:56 · FIX SPINNER INFINI VÉRIFICATION AUTHENTIFICATION
+
+### Symptôme Yacine
+Page WTP bloquée sur spinner "VÉRIFICATION AUTHENTIFICATION" · jamais de redirect login
+
+### Cause racine (doctrine #13)
+- 2 auth guards cohabitent dans WTP : V86 (autre Opus) lignes 4-52 + V1 (moi) lignes 361-393
+- V1 crée overlay full-screen #wtp-auth-gate z-index 99999 (spinner visible)
+- V1 redirige vers /weval-login.html qui retourne HTTP 302 (redirect chain → boucle)
+- V86 lui redirige vers /login.html (HTTP 200) avec banner countdown 2s
+
+### Fix V44 (doctrine #14 · enrichissement zéro casse)
+- GOLD backup /opt/wevads/vault/WTP-20260419-185515-pre-v1-removal.gold.html
+- chattr -i puis sed -i supprime lignes V1 (marker `WTP-AUTH-GUARD-V1` début+fin)
+- chattr +i re-lock
+- V1 block retiré proprement · V86 préservé intact
+- Zéro modification du code original WTP · juste rollback de notre propre injection V1
+
+### Validation
+- Playwright E2E test 1 unauth: has_v1_infinite_spinner=0 · has_v86_graceful_banner=true · title devient "WEVAL — Connexion" ✅
+- Playwright test 2 login_page_render: /login.html OK ✅
+- NonReg: 153/153 (100%) · doctrine #2 préservée ✅
+- WTP HTTP 200 · 165ms · 160121 bytes
+
+### Doctrines respectées
+#2 NR maintenue · #3 GOLD backup · #4 honnêteté root cause · #13 fix structurel · #14 zéro écrasement · #16 NR mandatory
