semi implemented and features implemented save checkpoint

docs/implplan-blocked/audits/csproj-standards/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Core/StellaOps.EvidenceLocker.Core.md

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+# Audit - StellaOps.EvidenceLocker.Core
+
+## Project
+- Path: `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Core/StellaOps.EvidenceLocker.Core.csproj`
+- Module: `EvidenceLocker`
+- Kind: `Service`
+- SDK: `Microsoft.NET.Sdk`
+- TargetFramework: `net10.0`
+- Audit date (UTC): 2026-01-30
+
+## Coding Standards Findings
+- Status: FAIL
+- Nullable: enable
+- TreatWarningsAsErrors: explicit true
+- Deterministic: inherited true
+- 100-line rule violations: 2
+- Service locator usage (BuildServiceProvider/GetService): 0
+- Analyzer enforcement: missing repo-wide (see summary).
+
+### Details
+- 100-line files:
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Core/Configuration/EvidenceLockerOptions.cs` (280 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Core/Reindexing/IEvidenceReindexService.cs` (155 lines)
+- Service locator matches:
+  - none
+
+### Fix Guidance
+- Split files over 100 lines into smaller types or partials.
+
+## Testing Fullness Findings
+- Status: FAIL
+- Expected layers: Unit
+- Detected test projects: none
+- Missing layers: Unit
+
+### Manual checks required
+- Observability contract tests for WebService/Worker.
+- Intent tagging required for regulatory modules.
+- Offline execution (tests must run without network access).
+
+### Fix Guidance
+- Add a unit test project named `<Project>.Tests` (or document exception).

docs/implplan-blocked/audits/csproj-standards/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/StellaOps.EvidenceLocker.Infrastructure.md

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+# Audit - StellaOps.EvidenceLocker.Infrastructure
+
+## Project
+- Path: `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/StellaOps.EvidenceLocker.Infrastructure.csproj`
+- Module: `EvidenceLocker`
+- Kind: `Service`
+- SDK: `Microsoft.NET.Sdk`
+- TargetFramework: `net10.0`
+- Audit date (UTC): 2026-01-30
+
+## Coding Standards Findings
+- Status: FAIL
+- Nullable: enable
+- TreatWarningsAsErrors: explicit true
+- Deterministic: inherited true
+- 100-line rule violations: 14
+- Service locator usage (BuildServiceProvider/GetService): 0
+- Analyzer enforcement: missing repo-wide (see summary).
+
+### Details
+- 100-line files:
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Reindexing/EvidenceReindexService.cs` (501 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Services/EvidenceSnapshotService.cs` (487 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Repositories/EvidenceBundleRepository.cs` (437 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Services/EvidencePortableBundleService.cs` (421 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Storage/S3EvidenceObjectStore.cs` (377 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Timeline/TimelineIndexerEvidenceTimelinePublisher.cs` (321 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Services/EvidenceBundlePackagingService.cs` (319 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Signing/EvidenceSignatureService.cs` (290 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/DependencyInjection/EvidenceLockerInfrastructureServiceCollectionExtensions.cs` (223 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Signing/Rfc3161TimestampAuthorityClient.cs` (172 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Storage/FileSystemEvidenceObjectStore.cs` (160 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Services/IncidentModeManager.cs` (134 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Builders/EvidenceBundleBuilder.cs` (120 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Db/EvidenceLockerMigrationRunner.cs` (120 lines)
+- Service locator matches:
+  - none
+
+### Fix Guidance
+- Split files over 100 lines into smaller types or partials.
+
+## Testing Fullness Findings
+- Status: FAIL
+- Expected layers: Unit
+- Detected test projects: none
+- Missing layers: Unit
+
+### Manual checks required
+- Observability contract tests for WebService/Worker.
+- Intent tagging required for regulatory modules.
+- Offline execution (tests must run without network access).
+
+### Fix Guidance
+- Add a unit test project named `<Project>.Tests` (or document exception).

docs/implplan-blocked/audits/csproj-standards/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.WebService/StellaOps.EvidenceLocker.WebService.md

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+# Audit - StellaOps.EvidenceLocker.WebService
+
+## Project
+- Path: `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.WebService/StellaOps.EvidenceLocker.WebService.csproj`
+- Module: `EvidenceLocker`
+- Kind: `WebService`
+- SDK: `Microsoft.NET.Sdk.Web`
+- TargetFramework: `net10.0`
+- Audit date (UTC): 2026-01-30
+
+## Coding Standards Findings
+- Status: FAIL
+- Nullable: enable
+- TreatWarningsAsErrors: explicit true
+- Deterministic: inherited true
+- 100-line rule violations: 3
+- Service locator usage (BuildServiceProvider/GetService): 0
+- Analyzer enforcement: missing repo-wide (see summary).
+
+### Details
+- 100-line files:
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.WebService/Program.cs` (355 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.WebService/Audit/EvidenceAuditLogger.cs` (338 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.WebService/Contracts/EvidenceContracts.cs` (152 lines)
+- Service locator matches:
+  - none
+
+### Fix Guidance
+- Split files over 100 lines into smaller types or partials.
+
+## Testing Fullness Findings
+- Status: FAIL
+- Expected layers: Unit, Integration, Security, Offline
+- Detected test projects: none
+- Missing layers: Unit, Integration, Security, Offline
+
+### Manual checks required
+- Observability contract tests for WebService/Worker.
+- Intent tagging required for regulatory modules.
+- Offline execution (tests must run without network access).
+
+### Fix Guidance
+- Add a unit test project named `<Project>.Tests` (or document exception).
+- Add integration tests for cross-component flows.
+- Add security tests for authn/authz or input validation.
+- Add offline/airgap coverage with fixtures only.

docs/implplan-blocked/audits/csproj-standards/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Worker/StellaOps.EvidenceLocker.Worker.md

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+# Audit - StellaOps.EvidenceLocker.Worker
+
+## Project
+- Path: `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Worker/StellaOps.EvidenceLocker.Worker.csproj`
+- Module: `EvidenceLocker`
+- Kind: `Worker`
+- SDK: `Microsoft.NET.Sdk.Worker`
+- TargetFramework: `net10.0`
+- Audit date (UTC): 2026-01-30
+
+## Coding Standards Findings
+- Status: PASS
+- Nullable: enable
+- TreatWarningsAsErrors: explicit true
+- Deterministic: inherited true
+- 100-line rule violations: 0
+- Service locator usage (BuildServiceProvider/GetService): 0
+- Analyzer enforcement: missing repo-wide (see summary).
+
+### Details
+- 100-line files:
+  - none
+- Service locator matches:
+  - none
+
+### Fix Guidance
+- None.
+
+## Testing Fullness Findings
+- Status: FAIL
+- Expected layers: Unit, Integration, E2E, Offline
+- Detected test projects: none
+- Missing layers: Unit, Integration, E2E, Offline
+
+### Manual checks required
+- Observability contract tests for WebService/Worker.
+- Intent tagging required for regulatory modules.
+- Offline execution (tests must run without network access).
+
+### Fix Guidance
+- Add a unit test project named `<Project>.Tests` (or document exception).
+- Add integration tests for cross-component flows.
+- Add E2E coverage for user-visible workflows.
+- Add offline/airgap coverage with fixtures only.

docs/implplan-blocked/audits/csproj-standards/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.md

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+# Audit - StellaOps.EvidenceLocker
+
+## Project
+- Path: `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.csproj`
+- Module: `EvidenceLocker`
+- Kind: `Service`
+- SDK: `Microsoft.NET.Sdk`
+- TargetFramework: `net10.0`
+- Audit date (UTC): 2026-01-30
+
+## Coding Standards Findings
+- Status: FAIL
+- Nullable: enable
+- TreatWarningsAsErrors: explicit true
+- Deterministic: inherited true
+- 100-line rule violations: 41
+- Service locator usage (BuildServiceProvider/GetService): 4
+- Analyzer enforcement: missing repo-wide (see summary).
+
+### Details
+- 100-line files:
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceBundleImmutabilityTests.cs` (685 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceSnapshotServiceTests.cs` (520 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Reindexing/EvidenceReindexService.cs` (501 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceLockerWebServiceContractTests.cs` (490 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Services/EvidenceSnapshotService.cs` (487 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceBundlePackagingServiceTests.cs` (483 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceLockerWebApplicationFactory.cs` (456 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceReindexServiceTests.cs` (443 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Repositories/EvidenceBundleRepository.cs` (437 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceLockerIntegrationTests.cs` (423 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Services/EvidencePortableBundleService.cs` (421 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/Storage/PostgresVerdictRepository.cs` (385 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Storage/S3EvidenceObjectStore.cs` (377 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceSignatureServiceTests.cs` (372 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidencePortableBundleServiceTests.cs` (370 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceLockerWebServiceTests.cs` (365 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.WebService/Program.cs` (355 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/Api/VerdictEndpoints.cs` (342 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.WebService/Audit/EvidenceAuditLogger.cs` (338 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceReindexIntegrationTests.cs` (323 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Timeline/TimelineIndexerEvidenceTimelinePublisher.cs` (321 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Services/EvidenceBundlePackagingService.cs` (319 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Signing/EvidenceSignatureService.cs` (290 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/ExportEndpointsTests.cs` (281 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Core/Configuration/EvidenceLockerOptions.cs` (280 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/Api/VerdictContracts.cs` (236 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/Api/ExportEndpoints.cs` (233 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/DependencyInjection/EvidenceLockerInfrastructureServiceCollectionExtensions.cs` (223 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/Api/ExportJobService.cs` (219 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/TimelineIndexerEvidenceTimelinePublisherTests.cs` (184 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Signing/Rfc3161TimestampAuthorityClient.cs` (172 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Storage/FileSystemEvidenceObjectStore.cs` (160 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/DatabaseMigrationTests.cs` (160 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Core/Reindexing/IEvidenceReindexService.cs` (155 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.WebService/Contracts/EvidenceContracts.cs` (152 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/S3EvidenceObjectStoreTests.cs` (143 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceBundleBuilderTests.cs` (140 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Services/IncidentModeManager.cs` (134 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/Api/IExportJobService.cs` (132 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Builders/EvidenceBundleBuilder.cs` (120 lines)
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Infrastructure/Db/EvidenceLockerMigrationRunner.cs` (120 lines)
+- Service locator matches:
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceReindexIntegrationTests.cs`:89 var reindexService = scope.ServiceProvider.GetService<IEvidenceReindexService>();
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceReindexIntegrationTests.cs`:153 var reindexService = scope.ServiceProvider.GetService<IEvidenceReindexService>();
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceReindexIntegrationTests.cs`:209 var reindexService = scope.ServiceProvider.GetService<IEvidenceReindexService>();
+  - `src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/EvidenceReindexIntegrationTests.cs`:282 var reindexService = scope.ServiceProvider.GetService<IEvidenceReindexService>();
+
+### Fix Guidance
+- Split files over 100 lines into smaller types or partials.
+- Replace service locator usage with constructor injection.
+
+## Testing Fullness Findings
+- Status: PASS
+- Expected layers: Unit
+- Detected test projects: src/EvidenceLocker/__Tests/StellaOps.EvidenceLocker.SchemaEvolution.Tests/StellaOps.EvidenceLocker.SchemaEvolution.Tests.csproj [Unit], src/EvidenceLocker/__Tests/StellaOps.EvidenceLocker.Export.Tests/StellaOps.EvidenceLocker.Export.Tests.csproj [Unit], src/EvidenceLocker/StellaOps.EvidenceLocker/StellaOps.EvidenceLocker.Tests/StellaOps.EvidenceLocker.Tests.csproj [Unit]
+- Missing layers: none
+
+### Manual checks required
+- Observability contract tests for WebService/Worker.
+- Intent tagging required for regulatory modules.
+- Offline execution (tests must run without network access).
+
+### Fix Guidance
+- None.

docs/implplan-blocked/audits/csproj-standards/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/StellaOps.EvidenceLocker.Export.md

@@ -0,0 +1,48 @@
+# Audit - StellaOps.EvidenceLocker.Export
+
+## Project
+- Path: `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/StellaOps.EvidenceLocker.Export.csproj`
+- Module: `EvidenceLocker`
+- Kind: `Library`
+- SDK: `Microsoft.NET.Sdk`
+- TargetFramework: `net10.0`
+- Audit date (UTC): 2026-01-30
+
+## Coding Standards Findings
+- Status: FAIL
+- Nullable: enable
+- TreatWarningsAsErrors: explicit true
+- Deterministic: inherited true
+- 100-line rule violations: 8
+- Service locator usage (BuildServiceProvider/GetService): 0
+- Analyzer enforcement: missing repo-wide (see summary).
+
+### Details
+- 100-line files:
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/TarGzBundleExporter.cs` (545 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/VerifyScriptGenerator.cs` (430 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/Models/BundleMetadata.cs` (370 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/Models/BundleManifest.cs` (252 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/ChecksumFileWriter.cs` (209 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/MerkleTreeBuilder.cs` (193 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/IEvidenceBundleExporter.cs` (158 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Export/IBundleDataProvider.cs` (138 lines)
+- Service locator matches:
+  - none
+
+### Fix Guidance
+- Split files over 100 lines into smaller types or partials.
+
+## Testing Fullness Findings
+- Status: PASS
+- Expected layers: Unit
+- Detected test projects: src/EvidenceLocker/__Tests/StellaOps.EvidenceLocker.Export.Tests/StellaOps.EvidenceLocker.Export.Tests.csproj [Unit]
+- Missing layers: none
+
+### Manual checks required
+- Observability contract tests for WebService/Worker.
+- Intent tagging required for regulatory modules.
+- Offline execution (tests must run without network access).
+
+### Fix Guidance
+- None.

docs/implplan-blocked/audits/csproj-standards/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/StellaOps.EvidenceLocker.Timestamping.md

@@ -0,0 +1,49 @@
+# Audit - StellaOps.EvidenceLocker.Timestamping
+
+## Project
+- Path: `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/StellaOps.EvidenceLocker.Timestamping.csproj`
+- Module: `EvidenceLocker`
+- Kind: `Library`
+- SDK: `Microsoft.NET.Sdk`
+- TargetFramework: `net10.0`
+- Audit date (UTC): 2026-01-30
+
+## Coding Standards Findings
+- Status: FAIL
+- Nullable: enable
+- TreatWarningsAsErrors: inherited true
+- Deterministic: inherited true
+- 100-line rule violations: 9
+- Service locator usage (BuildServiceProvider/GetService): 0
+- Analyzer enforcement: missing repo-wide (see summary).
+
+### Details
+- 100-line files:
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/Verification/OfflineTimestampVerifier.cs` (440 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/TimestampEvidenceRepository.cs` (381 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/RetimestampService.cs` (313 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/Bundle/TimestampBundleExporter.cs` (238 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/Bundle/TimestampBundleImporter.cs` (192 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/Models/RevocationEvidence.cs` (173 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/IRetimestampService.cs` (147 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/ITimestampEvidenceRepository.cs` (126 lines)
+  - `src/EvidenceLocker/__Libraries/StellaOps.EvidenceLocker.Timestamping/Models/TimestampEvidence.cs` (117 lines)
+- Service locator matches:
+  - none
+
+### Fix Guidance
+- Split files over 100 lines into smaller types or partials.
+
+## Testing Fullness Findings
+- Status: FAIL
+- Expected layers: Unit
+- Detected test projects: none
+- Missing layers: Unit
+
+### Manual checks required
+- Observability contract tests for WebService/Worker.
+- Intent tagging required for regulatory modules.
+- Offline execution (tests must run without network access).
+
+### Fix Guidance
+- Add a unit test project named `<Project>.Tests` (or document exception).