Cube Protocol (v1.0.0) — Starter

Vendor‑neutral, cryptographically verifiable knowledge packets for AI systems and physical/digital transfer (QR, API, file).

Scope (v1.0)

• Canonical cube string: QRL.VERSION.ID.N.K.HASH.SIGNATURE.PAYLOAD
• Integrity: SHA‑256 of canonical JSON payload
• Authenticity: ECDSA (secp256k1) signature over the HASH
• Payload families: text_to_cube, video_generation, memory_data, knowledge_seed, custom
• Non‑goals (v1.0): Encryption (planned v2), multi‑sig (v2), revocation registry (v2)

Layout

• /docs/SPEC.md — human‑readable specification
• /schemas/ — JSON Schemas + ABNF grammar
• /sdk/js/ — TypeScript SDK skeleton (encoder/decoder contracts)
• /tests/ — test vectors and conformance cases

Quickstart

# install (SDK stub)
cd sdk/js
npm i
npm run build

License

MIT — see LICENSE

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🛡️ Identity & Compliance

• Authority Node: 0x923-SEA
• Verification: authority.cube
• Enforcement: IDENTITY_ENFORCEMENT_DIRECTIVE.md