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C2PA Content Credentials

C2PA Content Credentials

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View C2PA Content Credentials Chrome Extension on Chrome Web Store
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Verify and display manifests for images, audio and videos embedding C2PA Content Credentials.
Type
Extension
Users
771 users
1
Digimarc Labs
View author page of Digimarc Labs
Published
Published on December 7, 2023
Version 0.1.1
Manifest version
3
Updated
Updated on May 24, 2025
productivity/tools
Extension Category
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View C2PA Content Credentials Chrome Extension on Chrome Web Store
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Extension Manifest

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{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "C2PA Content Credentials",
    "version": "0.1.1",
    "description": "Verify and display manifests for images, audio and videos embedding C2PA Content Credentials.",
    "icons": {
        "16": "assets\/icons\/icon-16.png",
        "48": "assets\/icons\/icon-48.png",
        "128": "assets\/icons\/icon-128.png"
    },
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "node_modules\/@webcomponents\/webcomponentsjs\/webcomponents-bundle.js",
                "content\/contentScript.js"
            ],
            "css": [
                "content\/contentStyles.css"
            ]
        }
    ],
    "background": {
        "service_worker": "background\/background.js",
        "type": "module"
    },
    "action": {
        "default_popup": "popup\/popup.html",
        "default_icon": {
            "16": "assets\/icons\/icon-16.png",
            "48": "assets\/icons\/icon-48.png",
            "128": "assets\/icons\/icon-128.png"
        }
    },
    "permissions": [
        "offscreen",
        "tabs",
        "storage",
        "contextMenus"
    ],
    "host_permissions": [
        "http:\/\/*\/*",
        "https:\/\/*\/*"
    ],
    "content_security_policy": {
        "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"
    },
    "web_accessible_resources": [
        {
            "resources": [
                "assets\/icons\/*",
                "content\/*",
                "background\/*",
                "lib\/*",
                "popup\/*",
                "offscreen\/*",
                "config.js",
                "c2pa\/packages\/c2pa-wc\/*"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}
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