Stop Trusting Screenshots: Verify Crypto Payments and Prove Your Reports Are Untouched

Description and use

Verify USDT-TRC20 payments and protect reports from tampering using open‑source, local‑first tools that avoid key exposure.

Problem

Freelancers accepting USDT-TRC20 payments often rely on editable screenshots as proof, which can be forged or tampered with.

Outcome

Payments are cryptographically verified without exposing keys, and reports are bound into a tamper‑evident hash‑chain, providing trustworthy proof of both payment and deliverable integrity.

Workflow

• 1. Run usdt-receipt-verifier with your wallet address, expected amount, and minimum confirmations. 2. The tool queries the TRC20 chain via a local Tor proxy and generates a tamper‑evident receipt. 3. Run integrity-chain on your deliverable report to create a signed hash‑chain. 4. An independent verifier re‑derives the chain to confirm integrity. 5. Verify exit codes: 0 indicates honest data; non‑zero indicates tampering or fake live claims.

Evidence

usdt-receipt-verifier is read-only: give it your address + expected amount + min confirmations, and it checks the chain through a local Tor proxy (no real-IP leak), then writes a tamper-evident receipt.

Source

integrity-chain turns a report/attestation into a signed hash-chain. An independent verifier re-derives every link and flags tampering or "fake live" claims.

Source