GAL-2 Time Contract Real Daemon Impairment Test v0.1

This public evidence package documents a controlled upstream impairment test of the installed GAL-2 local daemon. The test captured application-facing GAL-2 Time Contract behavior across baseline LIVE operation, controlled upstream impairment, and recovery after restoring upstream access. Observed modes included LIVE, HOLDOVER, DEGRADED, and FAIL_CLOSED. When safe consumption could no longer be justified, safe_to_consume became false. The corrected summary reports 72 contract snapshots, 0 monotonic_sequence backward steps, 0 gal2_time backward steps, and a public-safe secret scan result of PASS with 0 findings. Public archive SHA256:85db223e2f4273777f371f5ad5d25187e318c06e1f91e24781aae4bac62fa14e This dataset is application-facing Time Contract impairment evidence. It is not a metrology accuracy test, not a UTC replacement claim, not a nanosecond or microsecond precision claim, and not a claim that GAL-2 replaces GNSS, PTP, NTP, chrony, atomic clocks, grandmasters, timing receivers, or national metrology references. gal-2.com本公开证据套件记载了针对已部署的GAL-2本地守护进程开展的受控上游损伤测试。 本次测试捕获了面向应用的GAL-2时间契约（Time Contract）在基线LIVE运行、受控上游损伤以及恢复上游接入后的恢复过程中的行为表现。 观测到的运行模式包括LIVE、HOLDOVER、DEGRADED与FAIL_CLOSED。当无法证明其安全可用的合理性时，safe_to_consume状态将置为false。 经修正的总结报告显示，本次测试共生成72份契约快照，未出现monotonic_sequence回退情况，未发生gal2_time回退情况，且公开安全秘密扫描结果为PASS，未发现任何异常项。 公开存档的SHA256哈希值：85db223e2f4273777f371f5ad5d25187e318c06e1f91e24781aae4bac62fa14e 本数据集为面向应用的GAL-2时间契约损伤测试佐证材料。本数据集并非计量精度测试，未作出可替代UTC（协调世界时，Coordinated Universal Time）的声明，未作出具备纳秒或微秒级精度的声明，亦未声称GAL-2可替代GNSS、PTP、NTP、chrony、原子钟、主时钟、定时接收机或国家计量基准。 gal-2.com