Verify Salvium transaction proofs cryptographically
The sender can generate a proof using the Salvium CLI wallet:
get_tx_proof <txid> <recipient_address> [message]
Example:
get_tx_proof abc123... SC1def456... "payment for services"
The wallet saves the proof to a file called salvium_tx_proof. Open that file and copy the OutProofV3... string to paste above.
This generates a cryptographic proof that can be verified by anyone, proving:
1. The transaction exists on the blockchain
2. The specified address received funds from it
3. The amount received (shown upon verification)
sweep_all transactions due to a known limitation where tx_keys are not stored.