Zero@ProductionAudit Evidence Layer
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Immutable Audit & Evidence Architecture

This layer guarantees the integrity of operational data submitted by the facility. By utilizing cryptographic hashing and queued blockchain anchoring, the system ensures CFOs and external auditors can trust the provided sustainability claims.

Evidence Engine
Evidence Ready
Continuous extraction and normalization of data points (water, energy, chemical logs). Data is cryptographically hashed locally before submission.
View Audit Reports
Anchor Queue
Queue-Safe
Transactions are currently held in a secure, no-gas offline queue. Hashing is complete, but on-chain broadcasting is paused pending explicit executive approval.
View Local Tx Hash Logs
Blockchain Relayer
Pending Anchor
The relayer service responsible for submitting bundled proofs to public EVM networks (e.g., Polygon Amoy). Awaiting active transaction hash confirmation.
Explorer Disabled (No Tx)