Shopify
OpenID Configuration
https://shopify.com/authentication/58004504738/.well-known/openid-configuration
Active Keys
| KID | Use | Alg/Crv | Key Length | Observed |
|---|---|---|---|---|
| shop_0 | sig | ED25519 | 256 | 2026-06-19 |
| 0 | sig | ED25519 | 256 | 2025-07-17 |
| id_0 | sig | RS256 | 4096 | 2025-07-17 |