Zero@Production — Audit Evidence Navigation

Immutable Audit & Evidence Architecture

Evidence files, hashes and approval records support integrity checks. They do not establish an on-chain proof or certify the underlying sustainability claim.

Monthly Intake Evidence Table

Backend-authoritative records, evidence, approvals, energy and CO₂e summary.

Tracked periods—

Locked periods—

Evidence files—

Approval stages—

Latest locked period—

Period	Records	Eligible	Evidence	Audit	Approvals	Net Electricity	Net Gas	Scope 1	Scope 2	Total CO₂e	Status
Monthly evidence data is loading.

Evidence Engine

Evidence Ready

Continuous extraction and normalization of data points (water, energy, chemical logs). Data is cryptographically hashed locally before submission.

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Anchor Queue

Queue-Safe

Local evidence and approval records are available. A blockchain transaction and matching receipt have not been verified.

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). RPC, signer, deployed contract and a matching transaction receipt are required. No completed on-chain verification is claimed.

Explorer Disabled (No Tx)