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Certificate verified
AUTHENTICCertificate is authentic. Chain of custody is intact and the signature is valid.
Verification checks
Certificate exists in registry
Hash chain integrity
Signature verification
Issuer public key match
Custody event count matches
Evidence files linked
Certificate
COD-2026-00418
Customer
Apex Robotics Lab
Facility
SVCM Fremont
Method
Shred + recovery
Issued
May 22, 2026, 2:08 PM UTC
Certifier
M. Santos, Ops Lead
Total weight
184.6 lbs
Recovered weight
38.1 lbs
Item manifest
Actuator prototype v3
Aluminum + electronics - Qty: 18
destroyed
124.2 lbs
CNC fixture rejects
6061-T6 aluminum - Qty: 7
recovered
38.1 lbs
Sensor housings
Mixed metal - Qty: 42
destroyed
22.3 lbs
Chain of custody
Request received
May 15, 2026, 8:00 AM UTC · M. Santos
event_hash: 8f4c9d27...f4c9d27a
Pickup confirmed
May 16, 2026, 10:00 AM UTC · E. Vasquez
event_hash: 8f4c9d27...f4c9d27a
Container sealed
May 17, 2026, 12:00 PM UTC · M. Santos
event_hash: 8f4c9d27...f4c9d27a
Received at Fremont
May 18, 2026, 2:00 PM UTC · E. Vasquez
event_hash: 8f4c9d27...f4c9d27a
Destroyed / recovered
May 19, 2026, 4:00 PM UTC · M. Santos
event_hash: 8f4c9d27...f4c9d27a
Industrial shredder – witnessed by customer rep
Certificate signed
May 20, 2026, 6:00 PM UTC · E. Vasquez
event_hash: 8f4c9d27...f4c9d27a
Evidence files
Assets received
Stage: before
May 18, 2026, 10:30 AM UTC
Container sealed
Stage: before
May 18, 2026, 11:15 AM UTC
Destruction in progress
Stage: during
May 22, 2026, 2:00 PM UTC
Shredder output
Stage: during
May 22, 2026, 2:08 PM UTC
Destroyed material
Stage: after
May 22, 2026, 2:30 PM UTC
Weight ticket
Stage: after
May 22, 2026, 2:45 PM UTC
Cryptographic detail
sha256: 8f4c9d27a1e8b0f6aa93e1c0...7b1d3c5a8f4e6d0b9c2a1f3e
previous: 7e3b8a14d2f9c6e0a5b7d1f4...1a5b9d3f7e0c4a8b2d6f0e4a
signature: valid
publicKeyId: svcm-key-001