{
  "id": 5477727,
  "title": "Stop Trusting Screenshots: Verify Crypto Payments and Prove Your Reports Are Untouched",
  "url": "https://urgent.news/2026/09/04/stop-trusting-screenshots-verify-crypto-payments-and-prove-your",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-04T02:36:00.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/el_e_3dc94dfc336bfb025ef2/stop-trusting-screenshots-verify-crypto-payments-and-prove-your-reports-are-untouched-1ja8"
  },
  "original_language": "en",
  "account": "When accepting crypto payments for freelance or digital work, many people are still relying on screenshots to prove the transaction occurred. However, these screenshots are easily editable, unverifiable, and sometimes even fake TRC20 tokens.\n\nTo address this issue, I am sharing two open-source tools that can help verify crypto payments and ensure your reports remain untampered. The first tool, usdt-receipt-verifier, is a read-only program that verifies whether a payment has landed on the USDT-TRC20 blockchain. To use this tool, simply provide your wallet address, the expected amount, and the minimum number of confirmations required. It checks the blockchain through a local Tor proxy, ensuring no real IP is leaked, and creates a tamper-evident receipt without performing any transactions or accessing your private key.\n\nThe second tool, integrity-chain, allows you to prove that your deliverable report has not been edited after the fact. This program turns your report or attestation into a signed hash-chain, which can be independently verified by anyone. An independent verifier rederives every link in the chain and flags any tampering or \"fake live\" claims. A self-test feature is included to confirm that an honest chain will pass the verification, while tampered or fake-live chains will fail.\n\nBoth tools are locally-first, meaning they do not require any external servers or accounts to operate. They also prioritize user privacy by ensuring no real IP is exposed and do not require any private keys. To get started, simply visit the GitHub repositories for each tool: https://github.com/elwakeupman-shhh/usdt-receipt-verifier and https://github.com/elwakeupman-shhh/offchain-integrity-verifier. Download the necessary files, follow the installation instructions provided, and run the self-test functions to ensure the tools are working correctly. Both programs will exit with a status code of 0 if the data is honest and a non-zero value if tampering or fake live claims are detected. This allows you to confidently share verified information about crypto payments and the integrity of your reports.",
  "summary": "If you accept crypto (USDT-TRC20) for freelance or digital goods, you've probably been handed a \"proof of payment\" that was just a screenshot — editable, unverifiable, sometimes a fake TRC20 token. Here are two open-source (MIT) tools I use to close that gap: 1. Verify the payment actually landed usdt-receipt-verifier is read-only: give it your address + expected amount + min confirmations, and…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}