SPEEDKIT MARKETPLACE

Entitlement-Bound Usage

Buyer-safe usage rail. The plan is resolved from Stripe Checkout session metadata, not from caller input.

ENTITLEMENT_USAGE=LIVE · PAID_SESSION_REQUIRED=true · PUBLIC_ONLY=true

SESSIONREQ
PAIDREQ
PLANAUTH

Use Entitlement

Enter a Checkout session id and capability. Unpaid sessions are blocked. Paid sessions resolve the plan from Stripe metadata and then write quota-gated ledgered usage.

session_id
capability

{}

Entitlement Surfaces

Entitlement Usage Policysession authority modelLIVE Entitlement Usage APIpaid session gated writeLIVE Ledger Verifycold replay after writeLIVE Quota Enforcementlimit before writeLIVE

SPEEDKIT Buyer Control Capsule

Buyer state is now inspectable from one session surface. The capsule exposes session authority, plan resolution, quota, ledger state, and cold replay status.

Buyer Controlsession evidence capsuleLIVE Buyer Control Policycapsule contractLIVE Buyer Control APIsession state surfaceLIVE Entitlement Usagepaid-session-gated writeLIVE

SPEEDKIT Control Closure Capsule

The marketplace OS is now consolidated. One closure capsule exposes runtime, product OS, buyer control, quota, usage, ledger, cold replay, and checkout readiness.

Control Closurefull marketplace OS capsuleLIVE Closure Policycontrol contractLIVE Closure APIread full control stateLIVE Buyer Controlsession evidence capsuleLIVE

SPEEDKIT Public Control Digest

The marketplace OS now has one canonical public digest. The digest hashes Product OS, route map, closure, buyer control, entitlement usage, quota, ledger, verification, runtime, and marketplace control state.

Public Control Digestcanonical marketplace sealLIVE Digest Policymaterial contractSHA-256 Digest APIread public sealLIVE Control Closuremarketplace OS capsuleLIVE

SPEEDKIT Public Control Receipt

The Marketplace OS digest now has a public receipt. The receipt binds the digest to systems=4, workspace=135, private_remaining=0, route count, and the consolidated control state.

Public Control Receiptdigest receipt sealLIVE Receipt Policyreceipt contractSHA-256 Receipt APIread receipt hashLIVE Control Digestmarketplace OS digestLIVE

SPEEDKIT Public Control Receipt Verifier

The public receipt now has external replay. The verifier recomputes the receipt hash from receipt_material, confirms digest match, and validates private_remaining=0, systems=4, and workspace=135.

Receipt Verifierexternal replay verifierLIVE Verifier Policyverification contractSHA-256 Verifier APIrecompute receipt hashLIVE Receipt APIissued receiptLIVE

SPEEDKIT Public Control Chain Index

The public Marketplace OS now has one chain index. It binds the digest, receipt, verifier, closure, Product OS, and route map into one SHA-256 public chain hash.

Control Chain Indexmarketplace OS chain sealLIVE Chain Policychain material contractSHA-256 Chain APIread chain hashLIVE Receipt Verifierexternal replayLIVE

SPEEDKIT Public Control Chain Verifier

The public control chain now has external replay. The verifier recomputes the chain hash from chain_material and confirms digest, receipt, verifier, route count, systems=4, workspace=135, and private_remaining=0.

Control Chain Verifierexternal chain replayLIVE Chain Verify Policyverification contractSHA-256 Chain Verify APIrecompute chain hashLIVE Chain Index APIissued chain hashLIVE

SPEEDKIT Public Control Chain Certificate

The verified public control chain now has a certificate. It binds the chain hash, chain verification hash, digest, receipt, route count, systems=4, workspace=135, and private_remaining=0.

Control Chain Certificateverified chain certificateLIVE Certificate Policycertificate contractSHA-256 Certificate APIread certificate hashLIVE Chain Verifierexternal chain replayLIVE

SPEEDKIT Public Control Chain Certificate Verifier

The public chain certificate now has external replay. The verifier recomputes the certificate hash from certificate_material and confirms chain, digest, receipt, systems=4, workspace=135, and private_remaining=0.

Certificate Verifierexternal certificate replayLIVE Verifier Policycertificate replay contractSHA-256 Verifier APIrecompute certificate hashLIVE Certificate APIissued certificateLIVE

SPEEDKIT Public Control Chain Seal

The verified public chain certificate now has a final public seal. It binds certificate verification, certificate hash, chain hash, digest, route count, systems=4, workspace=135, and private_remaining=0.

Control Chain Sealfinal marketplace OS chain sealLIVE Seal Policyseal material contractSHA-256 Seal APIread seal hashLIVE Certificate Verifiercertificate replayLIVE

SPEEDKIT Public Control Chain Seal Verifier

The final public chain seal now has external replay. The verifier recomputes seal_hash from seal_material and confirms certificate verification, chain hash, systems=4, workspace=135, and private_remaining=0.

Seal Verifierexternal seal replayLIVE Verifier Policyseal replay contractSHA-256 Verifier APIrecompute seal hashLIVE Seal APIissued sealLIVE