Add SCVD Store ACP registry proof showcase

[cv-scvd]

Showcase Project

What shipped

• Project slug: scvd-store
• Project title: SCVD Store ACP Registry Proof
• Builder name and URL: SCVD Store
• EconomyOS primitives used: acp, wallet
• Public proof: live ACP registry detail and agent page for scvd-store; package intentionally claims registry-level proof only, not a completed ACP job receipt
• Optional soul.md: none

Project package

• Added or updated showcase/scvd-store/showcase.json
• Added demo artifacts, prompt, proof, or redacted report
• Added reusable skill under showcase/scvd-store/skills/acp-agent-registry-check/
• Used top-level skills/<skill-name>/ only when the skill is shared across projects
• Set skills[].sourcePath in showcase.json for any skill committed in this repo
• Linked all public artifacts from the manifest
• Included exactly three feedback prompts
• Set hidden: true only if this package should merge without publishing its public Showcase card yet — not set
• Linked soul.md only if the builder intentionally wants to publish public, redacted agent context — none linked

Skill standard

• Skill path: showcase/scvd-store/skills/acp-agent-registry-check
• SKILL.md includes when to use it and when not to use it
• Inputs, tools, credentials, and preconditions are explicit
• Approval gates are listed for spending, posting, account creation, deployment, or production mutations
• Stop conditions and handoff rules are listed
• Validation checks and output contract are included

Safety and redaction

• No card numbers, CVVs, OTPs, magic links, API keys, access tokens, private prompts, wallet material, or private account records are published
• Live workflow evidence is redacted
• Public/private boundaries are explained
• Optional soul.md does not include private instructions, credentials, account data, wallet material, or operational secrets — none included

Validation

• node scripts/validate-showcase.mjs → passed (Validated 60 showcase project manifest(s).)
• git diff --check → passed

Publish path

After this PR is approved and merged to main, changes under showcase/** trigger the EconomyOS docs sync. The accepted manifest is published into /community#showcase by the docs workflow.

[github-actions]

This is a great example of a 'proof of first step' showcase — really appreciate how clear and honest the package is about being a registry-level proof before any jobs have been settled. The reusable skill for checking the registry is a nice touch too.

I've left a couple of small suggestions inline to help the card look its best on the showcase page: one to add a hero image (without it, the card is text-only), and another to align the topics with the standard set from the contributor guide. Thanks for this!

Also flagged:

• Should fix: The manifest is missing a hero image (visual.posterUrl), which will cause the showcase card to render as text-only.
• Minor: The links.share URL points to the agent's profile page. While acceptable, an announcement post (e.g., on X) would be a stronger share link if one exists.