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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-2026-00377
Customer
TerraForm Hardware
Facility
SVCM Fremont
Method
Shred + recovery
Issued
May 5, 2026, 11:20 AM UTC
Certifier
M. Santos, Ops Lead
Total weight
54.1 lbs
Recovered weight
14.9 lbs
Item manifest
Stealth enclosure prototypes
Carbon fiber + aluminum - Qty: 6
destroyed
31 lbs
PCB assemblies
Electronics - Qty: 24
destroyed
8.2 lbs
Mounting brackets
7075 aluminum - Qty: 12
recovered
14.9 lbs
Chain of custody
Request received
Apr 28, 2026, 8:00 AM UTC · M. Santos
event_hash: 8f4c9d27...f4c9d27a
Pickup confirmed
Apr 29, 2026, 10:00 AM UTC · E. Vasquez
event_hash: 8f4c9d27...f4c9d27a
Container sealed
Apr 30, 2026, 12:00 PM UTC · M. Santos
event_hash: 8f4c9d27...f4c9d27a
Received at Fremont
May 1, 2026, 2:00 PM UTC · E. Vasquez
event_hash: 8f4c9d27...f4c9d27a
Destroyed / recovered
May 2, 2026, 4:00 PM UTC · M. Santos
event_hash: 8f4c9d27...f4c9d27a
Industrial shredder – witnessed by customer rep
Certificate signed
May 3, 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: 1b5e9c3d7a2f4b8e0c6a3d5f...e3c7a9d1f5b8e2c4a6d0f3b7
previous: 3a7f9b2d1e4c8a0f6b3d5e7c...f7b9d1e5c8a2f4b6d0e3c7a9
signature: valid
publicKeyId: svcm-key-001