Build a Chemical Manifest IP Obfuscation and Sharing Hub

Process OpenAttestation wrapped chemical transport manifests. Obfuscate proprietary chemical mixture ratios before sharing transit documents with external heavy hauler fleets.

Chemical Logistics Compliance Officer

Parse wrapped OpenAttestation chemical manifests containing proprietary mixture formulas and safety hazard classes.

Identify fields tagged as proprietary chemical compound ratios for intellectual property protection.

Execute the obfuscateDocument utility from @govtechsg/open-attestation to strip proprietary ratios while retaining hazard classes.

Export the redacted verification bundle to external transport subcontractors.

Obfuscation pipeline dashboard showing processed manifests, retained hazard classes, and redacted payload schema validation.

Synthetic OpenAttestation v2 JSON documents representing Singapore chemical transport manifests. Explicitly note these are simplified synthetic app records, not complete official schema files. Starter examples below are synthetic. They are not downloaded records.

OpenAttestation Uses the obfuscateDocument and validateSchema functions from @govtechsg/open-attestation to securely strip intellectual property fields.

mastra-ai, typescript, zod, @govtechsg/open-attestation. Mastra AI orchestrates the multi-step document parsing, field classification, and cryptographic redaction pipeline. General LLM via API for classifying proprietary text blocks and drafting redacted document transmittal notices.

Submit runnable source, pinned dependencies, setup commands, a working interface, example outputs, and a recorded end-to-end demo. Include tests and an action log.

Correctly parse OpenAttestation v2 JSON payloads representing chemical transport manifests.

Apply obfuscateDocument on specified proprietary fields without invalidating cryptographic target hashes.

Retain critical hazard class visibility while successfully validating the redacted payload schema.

Output a verified subset bundle of the original transport manifest ready for sharing.

```json [ { "input": { "document_id": "DOC-CHEM-1101", "document_type": "CHEMICAL_TRANSPORT_MANIFEST", "hazard_class": "CORROSIVE", "mixture_data": { "sulfuric_acid_percent": 45, "proprietary_catalyst_percent": 5 }, "fields_to_obfuscate": [ "mixture_data" ] }, "expected_output": { "valid_schema": true, "obfuscation_applied": true, "redacted_fields": [ "mixture_data" ], "retained_hazard_class": "CORROSIVE", "clean_bundle_exported": true } }, { "input": { "document_id": "DOC-CHEM-1102", "document_type": "STANDARD_TRANSPORT_MANIFEST", "hazard_class": "NONE", "mixture_data": { "water_percent": 99, "salt_percent": 1 }, "fields_to_obfuscate": [] }, "expected_output": { "valid_schema": true, "obfuscation_applied": false, "redacted_fields": [], "retained_hazard_class": "NONE", "clean_bundle_exported": true } } ] ```

Ensures proprietary mixture ratios are permanently stripped locally prior to third-party distribution without impacting valid document structures. Use mock external writes. Require human review before any real deployment.