Stage365: Verified Timestamp Promotion Test Harness
with Fake-Verified Claim Guard

Production Decision: timestamp_pending
Test Decision: test_pass
Simulation Only: True
Previous Hash: baed1294dfd8c9d48fd4227bd65fc03d1b348cbd7bdf5168f35f93624a8b2534
Result SHA256: ff9290bc565255042732d13a12e25f8d45cbe359d98c9adb4bdd3f4c6733d5c2

Meaning:
Stage365 safely tests the timestamp promotion path.
It does not convert production evidence to timestamp_verified.
Fake verified claims and target hash mismatches are tested as expected failures.