Why on-chain
A certificate issued by a shop and hosted on the shop's server proves nothing beyond the shop's own database. An anchored hash proves the record existed at a point in time and has not been edited since. That is a narrow claim, and we only make that one.
Phase 1 status, stated plainly: the anchor is a SHA-256 hash of the certificate record, stored in our database and published on this page so anyone can compare it with the pack. It is not yet a transaction on a public chain, and wallet signatures are not recovered on-chain in this phase. Phase 2 re-anchors existing codes to a public chain; the codes themselves never change.
Connect a wallet
Sign a one-time message with your wallet. No transaction, no gas, no private key ever leaves your device. The signature proves you control the address.
Claim a lot certificate
Each production lot carries a certificate hash. When a lot is verified, the hash is recorded and published, and the certificate becomes resolvable by anyone holding the code on the pack.
Verify independently
Anyone can paste a certificate code and check the anchor. No account, no wallet, no permission needed — the point of the record is that it does not depend on trusting us.
로트 증명서
Enter the certificate code printed on the pack, or the code from your order confirmation. Format:
MNT-XXXX-XXXXXX.
- Edition
- Work
- Collection
- Issued
- Owner
- Not claimed
This record confirms which file the print was made from and when the certificate was issued. In Phase 1 the anchor is a hash recorded and published in our database — it is not yet a public-chain transaction. It is a provenance record for a reproduction; it does not make the print an original, a limited edition or an investment.
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