Add v1.4 replay and snapshot validation matrix

Author: masarray

docs/validation/TESTED_CONFIGURATIONS.md

@@ -7,11 +7,15 @@ This matrix records explicit evidence. It is not a vendor-certification claim.
 | Build | Windows `windows-latest`, .NET 8 SDK | GitHub Actions build/test | Automated |
 | Parser | Golden SV frames and malformed BER cases | xUnit regression tests | Automated |
 | Runtime stability | Eight interleaved SV streams, exact 2/4/8-cycle windows, 65536 rollover, duplicate/gap handling, concurrent snapshot reads | Repeated `RuntimeStability` xUnit category with TRX artifacts | Automated |
-| Packaging | Windows x64 self-contained single-file ZIP | Release workflow and package verification script | Automated |
+| Runtime snapshot | Copied selected-stream identity, waveform, analog, phasor, shape, and diagnostics; atomic generation publication | Repeated `RuntimeArchitecture` xUnit category with TRX artifacts | Automated |
+| Classic PCAP replay | PCAP 2.4, Ethernet link type 1, little/big endian, micro/nanosecond timestamps, truncated/oversized rejection | Repeated `RuntimeArchitecture` xUnit category with TRX artifacts | Automated |
+| Replay isolation | Three interleaved SV streams replayed through the live raw analyzer entry point | Runtime architecture regression tests | Automated |
+| Packaging | Windows x64 self-contained single-file ZIP | Candidate/release workflow and package verification script | Automated |
 | Website | Static GitHub Pages source validation | Pages workflow | Automated |
-| Live capture | Windows + Npcap + selected Ethernet adapter | Manual smoke test required | Maintainer validation |
-| Runtime soak | 30–60 minute live/replay session with memory and UI observations | `V1.3.0_BETA2_FIELD_EVIDENCE.md` record | Required before beta.2 release |
-| Timing | Windows/Npcap software timestamps | Screening only | Not measurement-grade |
+| Live capture | Windows + Npcap + selected Ethernet adapter | Maintainer smoke/soak evidence | Maintainer validation |
+| Runtime soak | 60-minute live session, three simultaneous streams, memory 141.6 MB start / 144.5 MB peak / 142.1 MB end, zero freeze/disconnect/cross-stream mixing | `V1.3.0_BETA2_FIELD_EVIDENCE.md` | PASS |
+| Timing | Windows/Npcap or recorded PCAP timestamps | Screening only | Not measurement-grade |
+| PCAPNG replay | Not implemented in v1.4.0-beta.1 | No evidence | Not claimed |
 | Multi-vendor SCL | SCD/ICD/CID examples and parser tests | Partial | Broader validation required |
 | Hardware timestamping | Validated NIC/TAP timestamp path | None in public beta | Not claimed |
 
@@ -21,8 +25,9 @@ For each public beta, record:
 
 - Windows build used
 - Npcap version
-- adapter/capture-path type
-- publisher or replay source
+- adapter/capture-path or replay-source type
+- publisher or sanitized replay source
+- replay file format, link type, timestamp resolution, and endian variant
 - SV rates and timebases exercised
 - multi-stream count
 - harmonic/shape scenarios
@@ -31,8 +36,9 @@ For each public beta, record:
 - duration of soak test
 - memory start/peak/end observations
 - UI freeze, disconnect, and stream cross-contamination counts
+- immutable runtime generation and replay regression results
 - known limitations
 
-Use [`V1.3.0_BETA2_FIELD_EVIDENCE.md`](V1.3.0_BETA2_FIELD_EVIDENCE.md) for the maintained beta.2 record.
+Use [`V1.3.0_BETA2_FIELD_EVIDENCE.md`](V1.3.0_BETA2_FIELD_EVIDENCE.md) for the maintained 60-minute live stability baseline. Add a new sanitized record when v1.4 replay is validated with a real field capture.
 
-Sanitize all project, device, MAC/IP, site, and customer identifiers before publishing evidence.
+Sanitize all project, device, MAC/IP, site, customer, SCL, and capture identifiers before publishing evidence.