Document integrity
Hash commitments make it possible to verify that a file has not changed since it was anchored.
Documents
VigiChain anchors documents, credentials, licenses and authenticity proofs into tamper-resistant commitments that can be checked without trusting a single gatekeeper.

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Hash commitments make it possible to verify that a file has not changed since it was anchored.
Hash commitments make it possible to verify that a file has not changed since it was anchored.
License validity and ownership can be checked against a public proof layer instead of a private database.
Institutions can issue credentials that remain independently verifiable.
A practical answer to “is this real?” for documents, certificates and digital records.
Proofs are meant to be reconstructed by nodes, explorers and third-party indexers.
The chain stores commitments and verification state, not unnecessary private document contents.
Sovereign post-quantum network for verified value.
Post-quantum cryptographic security software: a sovereign network that strengthens custody, settlement and identity. Testnet active; mainnet opens when independent validation supports it. Ten layers, each with its own page and its real state on it: three running, two half-built, five written but not yet on the network.