VAULT

Ground Truth Identity — Cryptographic Sovereignty

01. What It Does

The Vault is where your digital identity lives. Ed25519-equivalent keypair generation, encrypted API key storage, vault layer management, and Daubert-standard court-ready evidence export. Zero cloud dependency — everything stays on your device.

▶ Node identity (DID key generation)

▶ Encrypted API key storage (AES-GCM)

▶ 4 vault layers (Telemetry / Love Ledger / Bonds / Game State)

▶ Live sync log with hash verification

▶ Daubert-format court-ready export

▶ Key import/export (JWK JSON)

▶ Zero cloud dependency

02. How It Works

Web Crypto API for ECDSA P-256 keypair generation. AES-GCM encryption for sensitive data derived from node identity. IndexedDB persistence ensures keys survive browser sessions without ever leaving the device.

SHA-256 integrity hashing for export bundles guarantees tamper-evidence. Every vault operation is logged with timestamps, creating an immutable audit trail suitable for legal proceedings under Daubert evidentiary standards.