From 4addd648d660e3847bf731c29f820e0d290d693b Mon Sep 17 00:00:00 2001
From: John Collomosse <john.collomosse@gmail.com>
Date: Thu, 13 Aug 2026 11:35:29 +0100
Subject: [PATCH 1/3] Add Adobe HierMark and FlowMark watermark algorithms

---
 softbinding-algorithm-list.json | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/softbinding-algorithm-list.json b/softbinding-algorithm-list.json
index 207fe74..191a778 100755
--- a/softbinding-algorithm-list.json
+++ b/softbinding-algorithm-list.json
@@ -770,5 +770,33 @@
         "softBindingResolutionApis": [
             "https://api.joinmonolith.com/api/c2pa"
         ]
+    },
+    {
+        "identifier": 49,
+        "alg": "com.adobe.hiermark.A",
+        "type": "watermark",
+        "decodedMediaTypes": [
+            "audio"
+        ],
+        "entryMetadata": {
+            "description": "Adobe Hierarchical Audio watermark (HierMark) variant A",
+            "dateEntered": "2026-08-13T12:00:00.000Z",
+            "contact": "collomos@adobe.com",
+            "informationalUrl": "https://helpx.adobe.com/uk/creative-cloud/apps/adobe-content-authenticity/content-credentials/overview.html"
+        }
+    },
+    {
+        "identifier": 50,
+        "alg": "com.adobe.flowmark.A",
+        "type": "watermark",
+        "decodedMediaTypes": [
+            "video"
+        ],
+        "entryMetadata": {
+            "description": "Adobe FlowMark video watermarking variant A",
+            "dateEntered": "2026-08-13T12:00:00.000Z",
+            "contact": "collomos@adobe.com",
+            "informationalUrl": "https://arxiv.org/abs/2607.05261"
+        }
     }
 ]

From df838c9384f594b23f9a63dc42b3d8bf523f6374 Mon Sep 17 00:00:00 2001
From: Dominique Guinard <dom@guinard.org>
Date: Wed, 19 Aug 2026 12:28:59 +0200
Subject: [PATCH 2/3] Apply suggestion from @domguinard

Add correct next ID
---
 softbinding-algorithm-list.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/softbinding-algorithm-list.json b/softbinding-algorithm-list.json
index 191a778..7475dab 100755
--- a/softbinding-algorithm-list.json
+++ b/softbinding-algorithm-list.json
@@ -772,7 +772,7 @@
         ]
     },
     {
-        "identifier": 49,
+        "identifier": 52,
         "alg": "com.adobe.hiermark.A",
         "type": "watermark",
         "decodedMediaTypes": [

From 413ff2caa5988e78e8276e6e454be771428187f4 Mon Sep 17 00:00:00 2001
From: Dominique Guinard <dom@guinard.org>
Date: Wed, 19 Aug 2026 12:29:16 +0200
Subject: [PATCH 3/3] Apply suggestion from @domguinard

---
 softbinding-algorithm-list.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/softbinding-algorithm-list.json b/softbinding-algorithm-list.json
index 7475dab..ff70f53 100755
--- a/softbinding-algorithm-list.json
+++ b/softbinding-algorithm-list.json
@@ -786,7 +786,7 @@
         }
     },
     {
-        "identifier": 50,
+        "identifier": 53,
         "alg": "com.adobe.flowmark.A",
         "type": "watermark",
         "decodedMediaTypes": [