The receipt
✓ HOLDS
A permanent, tamper-evident record of a verification. The content hash IS the proof — re-fetch it and the bytes must match, or it is not this record.
Worked trail
CONFIRMED 3.4 DPMO → 6.0 σ
manufacturing.sigma_level: DPMO=3 → ~6.00σ (matches claim 6.0, diff 0.00 ≤ 0.2)
gates
RED:PASS
content hash (the seal)
1288a45ce2079daf97ebabdd8db20d03f106314c681f346d2583508da0e095ed
raw JSON ↗ · re-check: GET /seal?hash=1288a45ce2079daf…