Audit Status
Every prediction, settlement, and point movement on Paddle Supernova is recorded in an append-only, cryptographically linked audit record. This page publishes the settled-lot ledger, a daily fingerprint over every record in each 24-hour window, and the current chain tip — so any participant or regulator can independently verify that historical entries have not been altered.
Settled lots
Every lot whose outcome has been recorded against the platform appears here, ordered by settlement timestamp (most recent first). Each row links to the auction-house source page used to verify the hammer price; the row itself is one entry in the append-only audit record summarised by the daily fingerprints below.
Daily fingerprint history
Once per day, a single fingerprint is computed over all audit entries in the preceding 24-hour window and recorded below. Each anchor is cryptographically signed by the platform so the record cannot be back-dated or altered without invalidating the signature. The public verification key is shown on each anchor.
Each entry in the audit record is cryptographically linked to the one before it: altering any historical entry would invalidate every subsequent fingerprint in the chain, making silent tampering detectable.
The daily fingerprint is a single value representing the combined state of all activity in the preceding 24 hours. It is signed using Ed25519 — a widely audited digital signature scheme. Any participant can independently verify a given day's fingerprint using the verification key shown above and standard cryptographic tools.