Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
Content Provenance Gateway (C2PA-in-a-Box) helps creators, publishers, and developers prove where digital content comes from—and ensure audiences can trust what they see.
$6.99 · In-app purchases
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for C2PA Content Gateway: map the core Business workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Assumption to check: Limited user feedback on uploads and downloads
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Navigation might be confusing for new users
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Subscription tiers may not be clear
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No social sharing options
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Content Provenance Gateway (C2PA-in-a-Box) helps creators, publishers, and developers prove where digital content comes from—and ensure audiences can trust what they see. Built on the industry-standard C2PA (Coalition for Content Provenance and Authenticity) framework, the Gateway provides a ready-to-use API and dashboard to stamp, verify, and display digital credentials for photos, videos, and creative assets. Whether you’re a newsroom, design agency, or platform operator, Content Provenance Gateway gives you end-to-end control over provenance and integrity. Key Features • Upload, Sign, and Embed — Add C2PA manifests with cryptographic signatures to any supported image or video. • Instant Verification — Use the built-in browser verifier or the CDN script to confirm authenticity and detect tampering. • Trust Badges & Widgets — Embed “Content Credentials” badges on your site or app for audience transparency. • Newsroom Bulk Tools — Sign and manage thousands of assets with batch workflows and CMS integrations. • Key Management & Security — Protect signing keys in secure cloud vaults with rotation and audit logging. • Analytics Dashboard — Track signing rates, verified views, and provenance adoption metrics. • Developer API — Integrate signing and verification directly into your publishing pipeline or creative tools. • Policy Engine — Set organizational rules for AI-assisted content labeling, mandatory metadata, and disclosure tags. Who It’s For • Publishers & Newsrooms: Prevent misinformation and show audiences verified sources. • Creative Agencies: Deliver transparent media that retains credit and tool provenance. • Platform Builders: Embed C2PA verification across apps, CDNs, and CMS systems. • Auditors & Regulators: Inspect signed credentials and maintain transparency logs. Why It Matters As AI-generated and synthetic media expand, content provenance becomes essential for maintaining trust. This app makes C2PA adoption simple—no deep cryptography knowledge required. Security & Compliance • C2PA-compliant signature generation (Ed25519/ECDSA) • Secure key storage via AWS KMS or HSM • GDPR-ready metadata management • SOC 2 / ISO 27001 roadmap Available Integrations • WordPress, Drupal, Adobe Creative Suite, Cloudflare, and Akamai. • REST API + SDKs (JavaScript, Python, Go)
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.