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qa(advisoryai): verify deterministic replay feature

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2026-02-11 14:28:58 +02:00
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docs/features/unchecked/advisoryai/deterministic-ai-artifact-replay.md → docs/features/checked/advisoryai/deterministic-ai-artifact-replay.md
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@@ -4,21 +4,21 @@
AdvisoryAI
## Status
IMPLEMENTED
VERIFIED
## Description
Deterministic replay infrastructure for AI artifacts including replay manifests, prompt template versioning, and input artifact hashing for reproducible AI outputs.
## Implementation Details
- **Modules**: `src/AdvisoryAi/StellaOps.AdvisoryAI/Replay/`, `src/Attestor/__Libraries/StellaOps.Attestor.ProofChain/Replay/`
- **Modules**: `src/AdvisoryAI/StellaOps.AdvisoryAI/Replay/`, `src/Attestor/__Libraries/StellaOps.Attestor.ProofChain/Replay/`
- **Key Classes**:
- `AIArtifactReplayer` (`src/AdvisoryAi/StellaOps.AdvisoryAI/Replay/AIArtifactReplayer.cs`) - replays AI artifacts with deterministic inputs for verification
- `AIArtifactReplayer` (`src/AdvisoryAI/StellaOps.AdvisoryAI/Replay/AIArtifactReplayer.cs`) - replays AI artifacts with deterministic inputs for verification
- `ReplayInputArtifact` (`src/Attestor/__Libraries/StellaOps.Attestor.ProofChain/Replay/ReplayInputArtifact.cs`) - input artifact model with content-addressed hashing
- `ReplayPromptTemplate` (`src/Attestor/__Libraries/StellaOps.Attestor.ProofChain/Replay/ReplayPromptTemplate.cs`) - versioned prompt templates for replay
- `ReplayResult` (`src/Attestor/__Libraries/StellaOps.Attestor.ProofChain/Replay/ReplayResult.cs`) - replay execution result with comparison data
- `ReplayVerificationResult` (`src/Attestor/__Libraries/StellaOps.Attestor.ProofChain/Replay/ReplayVerificationResult.cs`) - verification of replay output against original
- `ReplayStatus` (`src/Attestor/__Libraries/StellaOps.Attestor.ProofChain/Replay/ReplayStatus.cs`) - replay status tracking
- `DeterministicHashVectorEncoder` (`src/AdvisoryAi/StellaOps.AdvisoryAI/Vectorization/DeterministicHashVectorEncoder.cs`) - deterministic hash-based vector encoding for reproducibility
- `DeterministicHashVectorEncoder` (`src/AdvisoryAI/StellaOps.AdvisoryAI/Vectorization/DeterministicHashVectorEncoder.cs`) - deterministic hash-based vector encoding for reproducibility
- **Interfaces**: None (uses concrete replay pipeline)
- **Source**: Feature matrix scan
@@ -29,3 +29,9 @@ Deterministic replay infrastructure for AI artifacts including replay manifests,
- [ ] Verify `ReplayVerificationResult` detects differences when the replay output diverges from the original
- [ ] Verify `DeterministicHashVectorEncoder` produces identical vectors for identical inputs across runs
- [ ] Verify replay with temperature=0 and fixed seed produces bit-identical outputs for supported providers
## Verification
- Verified on 2026-02-11 via `run-001`.
- Tier 0: `docs/qa/feature-checks/runs/advisoryai/deterministic-ai-artifact-replay/run-001/tier0-source-check.json`
- Tier 1: `docs/qa/feature-checks/runs/advisoryai/deterministic-ai-artifact-replay/run-001/tier1-build-check.json`
- Tier 2: `docs/qa/feature-checks/runs/advisoryai/deterministic-ai-artifact-replay/run-001/tier2-integration-check.json`