SFTOSS32 v1.05 - VALIDATION RECORD
=================================
Date: July 21, 2026
Release binary SHA-256:
F24A80CA06DBA9CDFEB12AB16A3D8EB414158E908CCB50FDE19D23C20CE0907B

LIVE PRODUCTION TESTS PASSED
----------------------------
- -check across eight Spitfire conferences.
- Active caller detected as node 1, UserNo 4, Mode 00; -check failed safely.
- -toss waited while the caller remained online.
- Ctrl+C removed SFTOSS.BSY immediately.
- Private AreaFix netmail exported from the dedicated netmail conference.
- Private AreaFix reply imported NON-PUBLIC and was visible to the sysop but
  not to an ordinary caller.
- Normal inbound echomail imported and archived correctly.
- Outbound echomail traveled through iREX and the production hub.
- Threaded reply completed a round trip and returned as THREADED MESSAGE.
- Beta 5 processed a bundle containing two packets and aggregated seven
  unrelated inbound files into one log line.
- Beta 5 Build 2 exported and committed the final threaded test message.
- SFTHREADFIX v4 scanned 482 records after final testing: zero issue records,
  zero DANGER records and zero WARN records; four normal roots were preserved.

PACKET SPACING RESULT
---------------------
The final outbound packet contained two true empty lines between the final
body line and the tearline and no empty line between tearline and Origin.
The receiving display removed the blank lines downstream. This cosmetic
interoperability item is retained in KNOWN_ISSUES.TXT.

INTERNAL REGRESSION PASSED
--------------------------
- Windows compiler build with zero project warnings.
- GCC -fanalyzer and Clang static analysis with zero findings.
- AddressSanitizer and UndefinedBehaviorSanitizer regression harness.
- Empty, valid and malformed message-base preflight cases.
- Forced inbound rollback after DAT writes.
- Forced outbound mark-sent failure with SIG rollback.
- 65,536-record DAT hard-limit refusal without partial writes.
- 5,000-byte inbound logical-line preservation.
- Private FTN attributes in both directions.
- Duplicate AREA and ambiguous netmail configuration rejection.
- Packet-content sniffing and unrelated-file aggregation.
- DAT threshold notices at 80, 90, 95 and 100 percent.
- PE32/i386 inspection: Windows console 4.0; KERNEL32 and MSVCRT only.

DELIVERY POLICY
---------------
Outbound publication intentionally favors at-least-once delivery. If the
bundle is published but the final Spitfire sent-state commit fails, the valid
bundle is retained and the run returns an error rather than risking silent
message loss.
