[Quazmoz]

Summary

Add a reusable, approval-gated Shutterstock Contributor workflow for local Codex processing of Hark/Google Photos exports.

Added

• Canonical workflow: skills/shutterstock-contributor-workflow.md.
• Native Codex skill: .agents/skills/shutterstock-contributor/SKILL.md.
• Three-photo pilot: prompts/implementation/shutterstock-photo-pilot.md.
• MacBook quickstart and adversarial acceptance scenarios.
• Navigation from the skills, prompts, and top-level indexes.

Verified

• Retrieved all eight changed files from this feature branch.
• Checked required native skill frontmatter, three authority phases, local-only default, >=5-word / <=150-character title rule, 7–50 keywords, correct Shutterstock CSV import control, privacy/duplicate rules, and navigation references.
• Checked current official Shutterstock contributor documentation for image specs, metadata CSV, title rules, AI-generated exclusion and upload workflow.

Not verified

• python3 scripts/validate-agentdefaults.py and cross-tool checks could not run: this environment cannot reach github.com for a local checkout.
• No personal images were ingested.
• No local browser automation or live Shutterstock upload/submission was performed.

Scope / safety

• PREPARE is local-only.
• UPLOAD_DRAFT requires separate explicit approval for exact prepared file hashes/batch.
• SUBMIT_APPROVED requires another fresh exact approval.
• Personal images, EXIF/GPS, account secrets, release documents and ledgers stay outside Git.

Reviewer checklist

• Run python3 scripts/validate-agentdefaults.py on the branch.
• Run python3 scripts/validate-cross-tool-routing.py.
• Exercise the acceptance scenarios with synthetic images and malicious ZIP fixtures.
• Run a three-photo PREPARE pilot on the Mac; manually audit image licensing and metadata before authorizing UPLOAD_DRAFT.