baink/evidencev0.1 draft

Standard Protocol Legal OREO Verifier Profiles Examples Docs API Pricing

For Developers For Banks For Vendors For Insurers

Public receipt

rcpt_demo_01

Public verification metadata only. No bundle contents are exposed.

← Look up another receipt

Resolving receipt…

BAINK Evidence Standard is open infrastructure

ProtocolOpen

VerifierOpen Source

Commercial LayersOptional

Data OwnershipBank-Controlled

VerificationLocal and Independent

Open evidence infrastructure for AI-assisted banking decisions.

Protocol

Standard
Reference
Legal OREO (v2)
Profiles
Examples

Tools

Verifier
Docs
API
Receipt Lookup
Pricing

Audiences

For Developers
For Banks
For Vendors
For Insurers

© 2026 BAINK Working Group. Spec licensed Apache-2.0.

api.baink.dev Protocol Standard

BAINK™, BAINKING™, BAINK Assure™, BAINK Ledger™, BAINK Binder™, and BAINK Verified™ are trademarks of the BAINK Working Group.

The BAINK Evidence Standard is open infrastructure. Implementers may state that their systems generate BAINK-compatible evidence bundles. Unauthorized use of BAINK™, BAINKING™, or BAINK Verified™ as a product, service, or company name is prohibited.