Incoming
Verify a seal
Anyone downstream, a buyer, an airline or an auditor, can check a KSHF seal and see the signed decision behind it.
The network
Every member's decisions make every other member's checks better. Only salted hashes leave your workspace.
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What is shared
- A one-way hash of the part and serial, or the supplier
- The verdict: received, installed, rejected, flagged
- The date
What never leaves
- Part numbers, serials and supplier names
- Prices, customers and certificates
- Which member reported it
| Signal key (hashed) | Sightings | Last seen |
|---|
Audit trail
Every check, decision, signature, sync and action, chained by hash. Change any entry and verification fails at that exact point.
| # | Time | Who | What | Hash | Previous |
|---|