In the wild.

70+ examples. One primitive. Across industries and data flows.

Polymonial does a lot. These use case examples show how — across the flows your business already runs (a CSV, an API, an EDI feed, a healthcare record exchange etc) and the problems it already faces (proving compliance, sharing data with partners, migrating off legacy crypto etc). Filter by your sector, the data flow you have today, the theme you care about, or the problem you’re trying to solve.

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Database ×File ×PDF ×Document ×Replication ×Webhook ×Migration ×InfraSec ×Provenance ×

Showing 11 examples

EXA12

Healthcare

Encrypted Medical Records

Encrypt every patient record once. Doctors see only what they need — enforced by maths, not policy.

HL7/FHIRDatabasePrivacyInfraSec

EXA15

PublicSector

Sovereign Training Data Provenance

Prove your sovereign model was trained on cleared, in-country data — without revealing the corpus.

DatabaseDocumentSovereigntyAudit

EXA29

Finance

Threat Intelligence Sharing

Sector ISACs exchange STIX 2.1 indicators over TAXII 2.1 — Polymonial wraps the bundle so cross-correlation runs across every member without exposing any single contributor's customer list, network map, or detection method.

REST APIDatabaseFederationInfraSec

EXA30

Finance

Bitcoin Wallet Protection

Migrate your Bitcoin to quantum-safe cryptography — no hard fork, no new address, no protocol change.

DatabaseMigrationInfraSec

EXA31

Universal

Certificate Migration

Move 10,000 TLS certificates to post-quantum cryptography without re-issuing through every CA. Code unchanged.

DocumentMigrationInfraSec

EXA33

Universal

Cross-Chain Bridge

Move value between blockchains with cryptographic proof — not validator trust.

DatabaseInfraSecFederation

EXA35

Media

Media Provenance

C2PA content credentials + JPEG Trust + W3C Verifiable Credentials — Polymonial seals the sensor-to-broadcast chain so authentic footage carries an unforgeable lineage and deepfakes don't.

DocumentTelemetryProvenanceAudit

EXA36

Retail

Supply Chain

GS1 EPCIS traceability + ISO 22095 chain of custody + GS1 Digital Link — Polymonial seals the manufacturer-to-customer chain so authentic products carry an unforgeable lineage and counterfeits don't.

EDI X12DocumentProvenanceAudit

EXA55

Universal