No outside expert has confirmed it on this record yet.
What would turn this gold?
An outside expert has to confirm it. For this card, that means PSA checking certificate 65429273 in its own records. If it passes, this record turns gold and says who checked it and when. Until then, it stays exactly as the owner described it.
Saved
For good. Nobody can change it — not the owner, not us.
Check it
Anyone can, with this link or the QR code. No account.
Owners
1 so far
Issued
September 13, 2026No. 07310452
The card at a glance
Tap a line with a ? to see what it means. Each line says who it comes from.
Cert #65429273From the owner?
The number on the label of the clear plastic case. It ties this exact card to the grading company's own records.
GradePSA 9From the owner?
A grading company looks at a card's corners, edges, surface and centering, scores its condition from 1 to 10, and seals it in a clear case. Higher means better condition. A 9 is called Mint: close to perfect, with at most one small flaw.
Set / playerLaMELO BALLFrom the owner?
Which set the card comes from, and who is on it. A set is a series of cards released together, like one season's collection.
Year2020From the owner?
The year the card was made.
Sport / franchiseBasketballFrom the owner?
The sport, game or story the card belongs to.
Chain of custody
2026-07-24Issued
Private ownercurrent
Listing
Not currently listed
Additional details
year
2020
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The receipt that brought you here
Every record issues a shareable receipt. Its barcode and QR resolve to this page — the live record — so the proof travels with the item, not with a screenshot.
Resolves to the live record. Anyone can verify; only the holder can transfer.
CertificateNo. 07310452
IssuedSeptember 13, 2026
HolderPrivate owner
Issued byBoss Tag
This certificate records a declaration and assessment made on Boss Tag. Its standing derives from the on-chain record above, not from this document alone.
When this record was made, we saved its fingerprint — a short code made from its details — on a public ledger called the Polygon blockchain. No company controls that ledger, including us. If anyone changed a single letter of this record, the fingerprint would stop matching.
Anchored on Polygon
A fingerprint of this record is written permanently to the Polygon blockchain. It proves the record existed in this form at that moment and has not been altered since — a record-integrity commitment, not a token or a financial instrument.
Polygonscan is a public blockchain explorer outside Boss Tag’s control — the proof does not depend on trusting us. On that page, the “To” address is the Boss Tag registry contract and the transaction’s input data contains the record hash shown above.
Run the proof yourself
Your browser rebuilds the record’s fingerprint from the fields on this page and checks it against the Polygon blockchain directly — nothing here depends on trusting Boss Tag.
Check this anchor without Boss Tag
The anchor is a public blockchain transaction. Open it on any Polygon explorer, read the stored hash, and compare it to the record hash below. No Boss Tag page, account, or company is needed for that check — now or later.
