PUBLIC VERIFICATION · WALLETLESS
Verify by evidence.
Upload. Hash. Trust.
Upload the original document. WaterChain calculates its SHA-256 fingerprint, finds the matching credential record and then verifies its lifecycle state on Avalanche C-Chain — without a wallet or login.
METHOD 01 · IDENTIFIER
Verify by certificate number
Enter the canonical WaterChain certificate number. The public evidence registry resolves the credential and the blockchain state is then checked directly on Avalanche C-Chain.
Supporting document *
Drop your file here
or · Any file type
No document selectedReady to verify locally
READY
✓Walletless verification ready✓
Walletless by design. The verifier matches the document’s SHA-256 fingerprint against off-chain evidence records. The contract anchors a salted commitment derived from that fingerprint; it does not store the original document or the raw SHA-256 digest. Blockchain state remains the trust anchor, while off-chain storage supplies the evidence path. A valid commitment establishes provenance and consistency, not the truthfulness of the underlying real-world assertion.