Exact Receiz mechanics. One stronger truth.

Use the v124 TypeScript package for canonical live Kai, request-bound proof/head runtime evidence, durable exactly-once execution, verified replay/checkpoints, private hydration, atomic domains, privacy-safe recipients, and the complete inherited proof-native system. Implement one end-to-end proof-native subject lifecycle without creating a second identity, memory, world, autonomy, or ownership authority system. import { createReceizClient } from '@receiz/sdk'; const receiz = createReceizClient(options)

Implement the six V124.1 capability families from one machine-readable contract: source-carried replay, Receiz-ID conversation, held material reconstruction, authenticated progressive playback, proof-derived memory/Twin response, and portable account continuity. Carry and globally synchronize complete application and file truth without a database or external proof authority; begin large mobile video from verified ranges; automate every SDK, MCP, and AI Skill capability without creating another authority. RECEIZ_V124_1_CAPABILITY_INVENTORY → exact SDK exports/client methods → bounded MCP tools → exact AI Skill bindings

Call Receiz public proof routes directly and inspect the exact OpenAPI contract. Public verification stays open; scoped production operations declare their authentication boundary. Move from a protocol route to a verified proof object without treating a response, token, server, session, or publication order as artifact or Offline Note authority. OpenAPI 2026-08-22.v124 · 105 operations · 179 schemas

Validate exact v124 structures and deterministic fixtures before integrating transport, persistence, or presentation, while retaining exact historical V123 bytes. Prove compatible parsing, canonical bytes, mutation rejection, and offline verification with reproducible vectors. import { createReceizEmulator } from '@receiz/sdk/testing'

Execute operations in the required order and read receipts as non-authoritative reports of an accepted operation. Separate verified artifact truth, operation admission, atomic acceptance, and report-only receipts without collapsing them. verify exact bytes → admit profile → plan → seal and stage → independently resolve → atomically commit → inspect receipt

Branch on stable v124 error codes, preserve safe detail, redact secrets, and repair only the failed mechanic. Recover safely without turning a successful retry, server response, or error descriptor into proof authority. describeReceizError(error) => receiz.sdk.error.v1

Verify the raw webhook envelope, parse receiz.webhook_event.v1, then independently verify the referenced proof object, any claimed successor against its exact head, and any separate Ownership or Settlement event. Use webhook delivery for notification and automation without promoting the envelope above the proof object it references. parseReceizWebhookRequest(request, { secret, toleranceSeconds: 300 })

Expose the complete current MCP registry—nine enclosing-artifact tools, 37 inherited living-subject tools, 19 stable v122 protocol tools, eight v123 completion tools, 26 v124 production-runtime tools, and 70 platform and constitutional runtime tools—while keeping proof, source-carried replay, conversation, material reconstruction, sealed Kai moment projection, planning, confirmation, execution, reconciliation, and verification bound to exact SDK mechanics. Let agents operate on proof objects without converting MCP memory, tool output, or model narration into authority. 9 artifact + 37 living-subject + 19 v122 + 8 v123 + 26 v124 production-runtime + 70 platform and constitutional runtime tools = 169 current registered MCP tools

Load sixteen selected v124 skills spanning identity, offline verification, portable artifacts, proof inspection, release qualification, testing, living subjects, subject Twin, mandates, world admission, transactions, proof authority, live Phi execution, event-derived memory, live proof characters, and exact Settlement/Reserve rails. Give an agent exact Receiz operating law and package mechanics without granting the model or its explanation proof authority. Load selected SKILL.md → bind exact source digest → execute declared Receiz operation → verify stronger proof

Generate framework-neutral or Next.js App Router integration files from the stable application operation contract distributed by v124. Adopt Receiz mechanics in an application while preserving developer-owned extension files and sealed artifact authority. generateReceizFrameworkFiles(contract: ReceizAppContract) => readonly ReceizGeneratedFile[]

Bind application, SDK, MCP, AI skills, verifier, registry, operation matrix, and tool inventory to the exact v124 coordinated identity. Accept current mechanics only when every coordinated surface agrees, while retaining immutable read, verify, and export compatibility for historical proof objects. application source 124.1.0 · coordinated package source 124.1.0 · public package evidence confirms 124.1.0 · ruleset 124.0.0 · supported current range >=124.0.0 <125.0.0 · 53 application operations · 169 MCP tools · six V124.1 capability families

Use the living release archive to inspect release outcomes, compatibility, migrations, conformance, governance, provenance, and independent publication states. Select an implementation baseline from exact release evidence without collapsing a repository release, Git tag, package publication, deployment, smoke result, or attestation into another status. GET /releases · GET /releases/v124.1.0 · GET /releases/compare