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CoC Events

Chain of custody · transfer log · electronic signatures · 30 events

3
Disputed events
4
In transit
1
Integrity breaches

3 disputed CoC events — investigation required

Seal breach or integrity failure reported. Review events below and escalate per SOP.

Event IDSampleTransfer TypeFromToTimestampTemp (°C)IntegrityStatus
COC-TRK-2026-001TRK-000001Collection → LabM. Nakamura (Lab)Priority Courier Services2026-04-06 15:16-39OKdelivered
COC-TRK-2026-002TRK-000002Lab → LabMedTrans Inc.Client Portal (auto)2026-04-01 12:41-25OKsigned
COC-TRK-2026-003TRK-000003Lab → ClientCity General Hospital — ReceivingResearch Lab Alpha — Receiving2026-04-13 13:59-34OKsigned
COC-TRK-2026-004TRK-000004Field → CourierCity General Hospital — ReceivingDr. S. Chen (Director)2026-04-16 17:48-34OKpending
COC-TRK-2026-005TRK-000005Courier → LabMedTrans Inc.M. Nakamura (Lab)2026-04-12 17:587OKsigned
COC-TRK-2026-006TRK-000006Collection → LabM. Nakamura (Lab)Priority Courier Services2026-04-02 10:49-64OKsigned
COC-TRK-2026-007TRK-000007Lab → LabMedTrans Inc.Research Lab Alpha — Receiving2026-04-16 12:07-33OKsigned
COC-TRK-2026-008TRK-000008Lab → ClientK. Park (Field)Research Lab Alpha — Receiving2026-04-05 08:59-65OKsigned
COC-TRK-2026-009TRK-000009Field → CourierResearch Lab Alpha — ReceivingPriority Courier Services2026-04-15 09:47-37OKin transit
COC-TRK-2026-010TRK-000010Courier → LabMedTrans Inc.T. Rodriguez (Lab)2026-04-16 14:16-11OKsigned
COC-TRK-2026-011TRK-000011Collection → LabK. Park (Field)K. Park (Field)2026-04-08 15:12-21OKsigned
COC-TRK-2026-012TRK-000012Lab → LabCity General Hospital — ReceivingCity General Hospital — Receiving2026-04-16 09:14-25OKdelivered
COC-TRK-2026-013TRK-000013Lab → ClientCity General Hospital — ReceivingMedTrans Inc.2026-04-11 14:01-73OKsigned
COC-TRK-2026-014TRK-000014Field → CourierK. Park (Field)Client Portal (auto)2026-04-03 16:42-77OKdisputed
COC-TRK-2026-015TRK-000015Courier → LabMedTrans Inc.MedTrans Inc.2026-04-09 18:05-32OKpending
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Chain of custody audit trail

Full custody transfer log — 21 CFR Part 11 compliant

Immutable Audit Trail · 21 CFR Part 11
  • 2026-04-10 08:00:00K. Park · Field Collector
    Samples handed to courier · Batch 2026-04-10: collected → in-transit
  • 2026-04-10 13:45:00Priority Courier Services · Courier
    Batch delivered to Research Lab Alpha · Batch 2026-04-10: in-transit → delivered
  • 2026-04-10 14:00:00T. Rodriguez · Lab Technician
    Samples received and integrity verified · Batch 2026-04-10: delivered → signed
  • 2026-04-12 11:30:00Dr. S. Chen · Lab Director
    Disputed CoC investigation initiated · COC-TRK-2026-007: disputed