This time with the actual schema...

Author: domguinard

softbinding-algorithm-entry-schema.json

@@ -18,7 +18,7 @@
             },
             "alg": {
                 "type": "string",
-                "pattern": "(c2pa\\.|[A-Za-z0-9\\-\\.]+)",
+                "pattern": "([a-zA-Z0-9]+\\.[a-zA-Z0-9\\.]+)",
                 "description": "Entity-specific namespace as specified for C2PA Assertions labels that shall begin with the Internet domain name for the entity similar to how Java packages are defined (e.g., `com.example.algo1`, `net.example.algos.algo2`)"
             },
             "type": {
@@ -59,6 +59,14 @@
                         "type": "string",
                         "description": "Human readable description of the algorithm."
                     },
+                    "categories": {
+                        "type": "array",
+                        "description": "This allows specifying values that can be used to cluster this algorithm with others of the same or similar values. For example an algorithm that is used in a certain context (e.g., verified news, advertising). The format of these categories follows the entity-specific namespace as specified for C2PA Assertions labels that shall begin with the (reversed) Internet domain name for the entity similar to how Java packages are defined (e.g., `org.iptc.watermarking`, `net.example.cluster.context1`)",
+                        "pattern": "([a-zA-Z0-9]+\\.[a-zA-Z0-9\\.]+)",
+                        "items": {
+                            "type": "string"
+                        }
+                    },
                     "dateEntered": {
                         "type": "string",
                         "format": "date-time",