Add PixelSeal (image) and AudioSeal (audio) — AIWatermark.com

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: aiwatermark

softbinding-algorithm-list.json

@@ -431,5 +431,50 @@
         "softBindingResolutionApis": [
             "https://aiwatermark.com/api/v1/resolve"
         ]
+    },
+    {
+        "identifier": 30,
+        "alg": "com.aiwatermark.pixelseal.1",
+        "type": "watermark",
+        "decodedMediaTypes": [
+            "image"
+        ],
+        "encodedMediaTypes": [
+            "image/png",
+            "image/jpeg",
+            "image/webp"
+        ],
+        "entryMetadata": {
+            "description": "Neural image watermarking using Meta FAIR's PixelSeal model, providing perceptually invisible soft-binding watermarks in image content. Embeds a 256-bit payload robust to common image transformations. Integrates with C2PA manifest resolution via the AIWatermark Soft Binding Resolution API.",
+            "dateEntered": "2026-03-08T00:00:00.000Z",
+            "contact": "jonathan@aiwatermark.com",
+            "informationalUrl": "https://aiwatermark.com/algorithms/pixelseal-v1"
+        },
+        "softBindingResolutionApis": [
+            "https://aiwatermark.com/api/v1/resolve"
+        ]
+    },
+    {
+        "identifier": 31,
+        "alg": "com.aiwatermark.audioseal.1",
+        "type": "watermark",
+        "decodedMediaTypes": [
+            "audio"
+        ],
+        "encodedMediaTypes": [
+            "audio/mpeg",
+            "audio/wav",
+            "audio/flac",
+            "audio/mp4"
+        ],
+        "entryMetadata": {
+            "description": "Neural audio watermarking using Meta FAIR's AudioSeal model, providing imperceptible soft-binding watermarks in audio content. Supports localized detection of watermarks within audio segments. Integrates with C2PA manifest resolution via the AIWatermark Soft Binding Resolution API.",
+            "dateEntered": "2026-03-08T00:00:00.000Z",
+            "contact": "jonathan@aiwatermark.com",
+            "informationalUrl": "https://aiwatermark.com/algorithms/audioseal-v1"
+        },
+        "softBindingResolutionApis": [
+            "https://aiwatermark.com/api/v1/resolve"
+        ]
     }
 ]