Free SDK
Add receipts to one AI workflow before your next bank diligence call.
Bind model version, trace ID, policy reference, evidence digest, signer, timestamp, and review status. Local-first: no customer data leaves your environment by default.
Install
$ bun add @blkbxs/sdk
Package publish is pending. Join the SDK waitlist to get an npm install token today.
Join the SDK waitlistCLI
$ blkbx init
$ blkbx receipt create --action loan.approved
$ blkbx receipt verify <id>
$ blkbx receipt inspect <id>
$ blkbx bundle create --workflow underwriting --type vendor-risk
API surface
Five calls. That's the whole SDK.
receipt.create(action)
Emit a signed receipt for one consequential AI action.
receipt.verify(id)
Verify signature and hash-chain locally. Returns VALID or INVALID.
receipt.inspect(id)
Print bound fields: model, version, policy, controls, signer, verdict.
receipt.tamper(id, patch)
Deliberately mutate a field to prove tamper-evidence in demos.
bundle.create(workflow, type)
Assemble receipts into a bank-review bundle. Requires API tier.