Piano
OpenID Configuration
https://auth.piano.io/.well-known/openid-configuration
OAuth 2.0 Authorization Server Metadata
https://auth.piano.io/.well-known/oauth-authorization-server
Active Keys
| KID | Use | Alg/Crv | Key Length | Observed |
|---|---|---|---|---|
| Ao-ugZCrsngWvYjYuyzHY | sig | RS256 | 2048 | 2025-05-29 |
| M3RTL0HnGNZTxnPt0xBZn | sig | RS256 | 2048 | 2025-05-29 |
Identity Provider Signals
Checked boxes mark headers observed on each endpoint during a successful crawl.
Header signals are clues, not proof of the identity platform. Proxies can add or remove headers.