It lets a third party verify a packaged computational claim offline, with one command, without access to the original environment.
I built it solo, after hours, while working construction, using AI tools heavily. I kept running into the same wall: even when a result looks good, there's no simple way for someone else to check it independently without re-running the full environment or trusting the number on faith.
That problem shows up everywhere: - ML: "our model reached 94.3% accuracy" - materials: "our simulation matches lab data within 1%" - pharma: "our pipeline passed quality checks" - finance: "our risk model was independently validated"
Different domains, same structure.
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The gap
MLflow / W&B / DVC / Sigstore / SLSA solve adjacent problems well. What they don't provide is an offline third-party verification step with a semantic layer for the claim itself. File integrity alone is not enough.
The bypass attack: 1. remove core semantic evidence (job_snapshot) 2. recompute all SHA-256 hashes 3. rebuild the manifest 4. submit
A hash-only check still passes. MetaGenesis Core adds a second layer: - integrity layer → PASS - semantic layer → FAIL (job_snapshot missing)
That attack is an adversarial test in the public repo.
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How it works
Layer 1 — integrity: SHA-256 per file + root hash Layer 2 — semantic: required fields present, payload.kind matches claim type, provenance intact
python scripts/mg.py verify --pack /path/to/bundle
→ PASS
→ FAIL: job_snapshot missing
→ FAIL: payload.kind does not match registered claim
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Current state
python scripts/steward_audit.py → PASS
python -m pytest tests/ -q → 91 passed
python demos/open_data_demo_01/run_demo.py → PASS / PASS
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Honest limitations
Not validated by an external production team yet. The protocol works on the public codebase and tests, the adversarial scenario is caught, the demo is reproducible — but real-world integration still needs proof.
Limitations are machine-readable in reports/known_faults.yaml.
That first external "yes, this worked on our pipeline" is what I'm looking for.
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If you think this is flawed, I want to know where. If it overlaps with an existing tool I'm missing, I want to know that too.
Site: https://metagenesis-core.dev
Repo: https://github.com/Lama999901/metagenesis-core-public
Contact: [email protected]
Inventor: Yehor Bazhynov
Patent pending: USPTO #63/996,819