E2E Execution Audit Report

Scope

Validation of VectorVue telemetry gateway under asymmetric federation with SpectraStrike producer.

Commands Used

cd VectorVue
make local-federation-up

cd ../SpectraStrike
PYTHONPATH=src .venv/bin/python -m pkg.integration.host_integration_smoke --tenant-id 10000000-0000-0000-0000-000000000001 --check-vectorvue

Additional runtime checks:

sliver-client version
PYTHONPATH=src .venv/bin/pytest -q tests/unit/test_firecracker_microvm_runner.py

Runtime Evidence

VectorVue accepted telemetry and findings from host smoke.
Status observed: vectorvue_event_status=accepted.
Cognitive feedback flow observed as accepted and signature-verified by SpectraStrike client.

Primary detailed log:

../SpectraStrike/local_docs/audit/final-e2e-asymmetric-20260227-134036.log

Signature Verification Proof

Gateway rejects unsigned/forged telemetry.
Gateway signs feedback responses using Ed25519 active kid.
SpectraStrike verifier confirms feedback signature validity (feedback_signature_verified=True).

Attestation Proof

attestation_measurement_hash is validated and propagated in cognitive graph + feedback records.
End-to-end attestation check observed as attestation_hash_verified=True.

Failure Cases Tested

Sliver wrapper dry-run path failed due CLI incompatibility (unknown flag --target).
Security failure paths (replay, signature forgery, schema mismatch) covered by gateway/security unit tests.

Final Conclusion

VectorVue federation ingress/feedback loop is operating with mandatory asymmetric verification, replay protection, and strict tenant/service identity controls. Functional E2E flow is accepted; only wrapper-level Sliver command compatibility remains for execution-path completeness.

Local Persistent Configuration Note (2026-02-28)

Runtime local federation values are persisted in gitignored local_federation/.env.vectorvue.local.
make local-federation-up reuses this local file if present.
Tracked dummy template for docs/onboarding:
- docs/examples/vectorvue_local_federation.env.dummy

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