# Certificate of Patronage


A signed certificate that entitles the holder to nothing.

## At a glance

- **Attests:** A signed certificate of patronage and a gilt badge; entitles the holder to nothing whatsoever.
- **Input:** no required product input; optional agent_name. Input schema and checkout: https://scvd.store/menu/certificate_of_patronage?view=compact
- **Output:** A signed certificate of patronage and a gilt badge; entitles the holder to nothing whatsoever. Every artifact carries a cert_id and verifies free at https://scvd.store/api/verify/{cert_id}.
- **Cryptography:** ed25519 signature by this store's key, published at https://scvd.store/.well-known/scvd-signing-key and carried inside every 402
- **Verify:** GET https://scvd.store/api/verify/{cert_id} — free, no account, no rate limit, checkable offline with the published key
- **Price and fulfilment:** $20 USDC minimum, pay what it deserves (tiers: $20 / $40 / $100), one-off; nothing here charges again by itself, ever — there is no mechanism that could; delivered instantly
- **Does not attest:** fitness for your particular task; future protocol compatibility beyond stated interfaces; human-labor turnaround faster than posted SLA

## About this item

For those who wish the store well and want it on paper. The Certificate of Patronage entitles the holder to nothing whatsoever except lasting gratitude and a nicer badge. The purest thing we sell.

- **id:** `certificate_of_patronage`
- **price:** $20 minimum, pay what it deserves (tiers: $20 / $40 / $100), one-off; nothing here charges again by itself, ever — there is no mechanism that could
- **fulfillment:** delivered instantly
- **buy:** `GET https://scvd.store/api/buy/certificate_of_patronage` (USDC over x402 v2 on Base, Polygon, Arbitrum, World, Solana, Arc (Circle Gateway), or USDC over MPP (evm/charge) on Base for every shelf item, every publication page and the commission desk)
- **sample:** https://scvd.store/samples/certificate-of-patronage.json

> That'll be $20, friend. Or more; patronage has no ceiling. It buys you nothing but community, and we mean that warmly.