50% Off Hundreds
Of Books
"GRATIS Libros"
What people saying!
“This is the best book store! A wide
variety. The prices are great, and
there is always a sale of some kind
going on. You can find just what you
are looking for here.”
Popular Authors
Warren Graham
Tricia Allison
Suzanne Casey
Warren Graham
Rita James
Randal Adkins
Keep Reading
15,254+
TOTAL BOOKS
1,287+
authors
7,589
BOOKS SOLD
97%
HAPPY CUSTOMER
INSTRUCTIONS TO UPLOAD NFT E-BOOKS FOR PROOF OF EXISTENCE
1 User Uploads Document:
– The user visits the website, and, selects the document they wish to register.
– They click an “Upload” button to upload the document to a decentralized storage solution, like IPFS/Pinata.
2 Generate Hash, and, Metadata:
– The system generates a unique hash (using SHA-256 or keccak256), of the uploaded document.
– The user can enter optional metadata, such as the book title, author, and date, to assist with future reference, and, retrieval.
3 Connect Wallet, and, Sign Transaction:
– The user connects their crypto wallet (e.g., MetaMask), to the website by clicking a “Connect Wallet” button.
– The system prepares a Polygon Blockchain transaction, that, includes the document hash, and, metadata.
– A signature request appears in the wallet, prompting the user to review, and, sign the transaction. Signing ensures, that, only the owner authorizes the registration on the Polygon Blockchain.
– Once signed, the transaction is broadcast to the Polygon Blockchain network.
4 Register Hash on Blockchain:
The signed transaction is mined, registering the document, hash, and, metadata, as a timestamped entry on the Polygon Blockchain.
– This entry acts as a Proof of Existence (POE), for the document, allowing verification of its originality without revealing the document content.
5 User Receives Confirmation:
After registration, the user sees a confirmation message with the timestamp, transaction ID, and, a link to view the transaction on the Polygon Blockchain explorer.
– They can download a Digital Certificate, or, receipt, including the document hash, and, Polygon Blockchain details, for future reference .
6 Verify Document Authenticity:
If needed, the user, or, third party can verify the document, by re-uploading it on the website.
– The system generates a new hash from the re-uploaded document, and, checks it, against the stored hash on the Polygon Blockchain.
– A successful match confirms the document’s authenticity, and, timestamp.
About AFRICAN PUBLISHING HOUSE
For private & confidential consultations, keep bureaucratic paperwork to a minimum, skipping the queue, etc., contact the decentralized “AFRICAN PUBLISHING HOUSE”. If you are an author of books, or, just a beginner, and, you want to be published by AFRICAN PUBLISHING HOUSE, we can offer you copyright registration, with Proof of Existence (POE), in Smart Contract, on Polygon Blockchain, Lawyer 1/2 (SHA-256 & keccak256), with hash encrypted, Time/Day Stamp, and, with a unique Fingerprint, to protect your Intellectual Property (IP), with NFT.Storage, IPFS (EVM-20), long-term, designed for off-chain NFT data, in “COMPLIMENTARY” form (you would have to pay, only, low gas fee, in Gwei, to the Polygon Blockchain platform, which are very limited, anyway). You would also need to have a wallet, like Metamask , to register on Polygon Blockchain. Easy process to upload Books, and, generate hash..
REGISTERED AT P.B. 1257 BONOVO ROAD, FOMBONI, IN THE AUTHONOMUS, REBEL, ANTICONFORMIST NON-ALLIGNED & SUPER-FORWARD-THINKING
AFRICAN PUBLISHING HOUSE IS A TRADING NAME OF MASTER OF METAVERSE S.A. A LIMITED LIABILITY COMPANY
ISLAND OF MWALI, COMOROS, KM, AS A QUASI-BANK & FINANCIAL INSTITUTION
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