Transparent Identification Standard for Publishing

A unique record for every publication, portable across systems and verified through Solana.

06Days

18Hours

46Minutes

15Seconds

Works with ISBN•Open API•Always accessible•No single point of failure

Start Where You Are

Register, integrate, or contribute to OBID.

Registration

Register OBID

Create an identifier and attach metadata. Coming soon on testnet.

Interoperability

For Registries & Platforms

Bridge and verify records on Solana while maintaining continuity with dynamic metadata.

APIs & SDKs

Developer Docs

Resolve OBIDs, verify attestations, and integrate APIs.

Open infrastructure for publishing

OpenBook ID is a shared standard for publishing records. Registries, developers, and institutions can build on a common, verifiable foundation without central control.

06Days

18Hours

46Minutes

15Seconds