| """ |
| pin_proofs.py — recompute every chakra's proof.json sha256 over the |
| canonical kernel.py source bytes. Run after editing a kernel to keep |
| provenance honest. |
| """ |
|
|
| from __future__ import annotations |
|
|
| import hashlib |
| import json |
| from pathlib import Path |
|
|
| CHAKRA_ROOT = Path(__file__).resolve().parents[1] / "src" / "amaru" / "chakras" |
|
|
| KERNEL_SUMMARY = { |
| "root": ("amaru.root.v1", "mean of (grounded + integrity) / 2, clamped to [0,1]"), |
| "sacral": ("amaru.sacral.v1", "convex blend 0.6*fluency + 0.4*novelty, clamped to [0,1]"), |
| "solar": ("amaru.solar.v1", "intent * agency - friction, clamped to [0,1]"), |
| "heart": ("amaru.heart.v1", "care - harm clamped to [0,1]"), |
| "throat": ("amaru.throat.v1", "geometric mean sqrt(clarity*truth), clamped to [0,1]"), |
| "third_eye": ("amaru.third_eye.v1", "pattern_strength * (1 - uncertainty), clamped to [0,1]"), |
| "crown": ("amaru.crown.v1", "arithmetic mean of upstream scalars, clamped to [0,1]"), |
| } |
|
|
|
|
| def main() -> int: |
| for chakra, (proof_id, summary) in KERNEL_SUMMARY.items(): |
| kernel_path = CHAKRA_ROOT / chakra / "kernel.py" |
| proof_path = CHAKRA_ROOT / chakra / "proof.json" |
| if not kernel_path.exists(): |
| raise SystemExit(f"missing kernel: {kernel_path}") |
| digest = hashlib.sha256(kernel_path.read_bytes()).hexdigest() |
| proof = { |
| "proof_id": proof_id, |
| "sha256": digest, |
| "kind": "kernel-source", |
| "summary": summary, |
| "notes": "sha256 computed over the canonical kernel.py source bytes; re-pin via services/amaru/scripts/pin_proofs.py after edits.", |
| } |
| proof_path.write_text(json.dumps(proof, indent=2) + "\n") |
| print(f"{chakra}: {proof_id} -> {digest}") |
| return 0 |
|
|
|
|
| if __name__ == "__main__": |
| raise SystemExit(main()) |
|
|
