Permanent, tamper-evident proof of what you deliver and what you sell — created before any dispute.
Tamper-evident proof of every file you send — and the acknowledgment back.
Proof of what you sold, as you described it — with the buyer's acknowledgment.
CREATE A VERIFIED TRANSFER — $4.99With gated delivery, the file is sealed inside the proof. The recipient confirms receipt before they can access it — and that confirmation is permanently recorded with their IP, timestamp, and a cryptographic acknowledgment. The proof is created before any dispute. A timestamp cannot be backdated.
Each SENT. receipt is a self-contained, independently verifiable record for any file or document — contract, invoice, statement, design, disclosure. No account required to open it. No reliance on the sender's word, the recipient's word, or any single platform's logs.
The proof cannot be altered after it's sealed. The timestamp cannot be backdated. The acknowledgment, once confirmed, is permanent.
Selling something secondhand? SENT Transfer creates a verified bill of sale: prove what you sold, its condition, and that the buyer acknowledged it — sealed, timestamped, and impossible to backdate, before any dispute can exist. The buyer confirms the item and its condition in writing; that acknowledgment becomes part of the permanent record.
SENT Transfer creates cryptographic proof of a transaction and its agreed terms only. It is not a legal title transfer, not a substitute for any state-required form (such as a DMV title transfer or odometer disclosure), and not legal advice. You remain responsible for completing any forms required by law for your item.
Every file you send without a SENT. receipt is a record you don't have.
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