How depositing works
The end-to-end path of a single object — from creating an account to the on-chain record.
Marketplace
Buy, sell and transfer rights
Once minted, an object can be listed on the marketplace, someone else's lot can be bought, and rights can be transferred to a new owner — through signed documents and a new certificate version. The platform acts as the deal's guarantor.
How to buy a lot
Find a lot on the Marketplace — cards are fully clickable, with the description, author and status inside.
Sign in to your cabinet and place the purchase. The platform acts as guarantor: payment is held until the deal is confirmed.
Once confirmed, the rights move to you and a new certificate version is issued to you. The author's name in the on-chain record stays unchanged.
How to list for sale
Open your minted object in the cabinet and choose the «Sale» disposal mode.
Pay the one-off listing fee (or it is included in your plan — depends on the tariff) and set the terms.
The object appears on the public marketplace; you see the responses and confirm the deal.
How rights transfer
Commercial rights move, authorship does not: the author's name stays in the on-chain record forever. The deal is formalised by a signed PDF agreement, the old certificate is marked superseded, and a fresh version is issued to the new owner — all verifiable by the certificate code.
Technology
How blockchain deposit works
From a file on your device to a record that can't be altered after the fact: how an object's fingerprint becomes an NFT certificate on the blockchain, and how to verify it yourself.
Deposit
You upload the object in your account — a file, title, description, authors. The system computes its unique fingerprint (a SHA-256 hash) — a digital imprint that changes with any edit to the file.
Minting the NFT certificate
The object's hash and metadata — author, date, title — are written into a blockchain smart contract as a non-fungible token (NFT): a unique record that can't be copied, split, or swapped. The record is currently issued on the blockchain test network; moving to mainnet is planned once persistent IPFS storage is connected.
Certificate
You receive an electronic certificate — a document with the object's data, author, date, and a link to the blockchain record, signed by the platform.
Verification on the blockchain explorer
Anyone — you, a partner, an investor — can independently check the record on the public blockchain explorer, using the contract address or token number from the certificate. It shows the exact time the record was created; it can't be edited after the fact — any real change to the object creates a new record with a new hash, and the previous one doesn't disappear.
In plain words
An NFT here isn't a “digital picture” — it's a blockchain receipt: “this hash, with this metadata, existed on this date, and this address owns it.” The file itself is stored separately, in secure storage, and the token confirms the link to the original — like a museum's catalogue card confirms a painting belongs to the gallery even while it's on display.
Not a replacement for a patent
A certificate is not a government registration or a patent: the platform is not a registering authority. It's proof of when an object was deposited, which you can present before, instead of, or alongside patent protection where the law requires one — for example, for the exclusive use of a technical solution. Certificate vs. patent on the homepage
Rights transfer
If you decide to transfer usage rights to an object, the platform acts as the deal's broker: it arranges the assignment of rights between the parties, updates the ownership record on the blockchain — marking the previous certificate as superseded — and issues confirming documents to both sides.
Start with the first step
Registration takes a couple of minutes and needs only an email address. A plan comes later, at the publishing step.
Register