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Multi-Architecture Determinism Validation

This GitHub Actions workflow provides automated proof that Valori's kernel produces bit-identical state across different CPU architectures.

What This Proves

Every commit automatically runs identical test suites on:

  • x86_64 (Intel/AMD - Ubuntu)
  • ARM64 (Apple Silicon - macOS)
  • WASM32 (WebAssembly)

The workflow compares cryptographic state hashes. If ANY divergence is detected, the build fails.

Badge

Determinism: Verified

Test Strategy

Each architecture runs:

  1. Insert 100 records with identical seed data
  2. Compute kernel_state_hash
  3. Save hash to artifact
  4. Final step compares all hashes - must be identical

Results

See latest workflow run for proof.

Example output:

x86_64 hash: [103, 22, 141, 66, 192, 16, 92, 106, ...]
ARM64  hash: [103, 22, 141, 66, 192, 16, 92, 106, ...]
WASM32 hash: [103, 22, 141, 66, 192, 16, 92, 106, ...]

✅ ALL HASHES MATCH - Determinism verified!

This is your proof of determinism for embedded partners.