For Procurement & ESG Officers
Sustainability
Every delivery ships
with a signed CO₂e
certificate.
Every Studio Munich production ships with a cryptographically signed CO₂e record bound to the client's VoiceIDVault consent protocol. Audit-ready. Tamper-evident. Independently verifiable — no Studio Munich involvement required.
How It Works
The CO₂e calculation is derived from the crew roles displaced by AI — not estimated from industry averages.
Hybrid mode calculates CO₂e for the physical crew actually deployed — and attests which roles were replaced by AI. Full AI mode has near-zero physical footprint.
Certificate Anatomy
Every field in the certificate is bound to the production record — and the whole payload is SHA-256 hashed at delivery.
Example hash
sha256:a3f8d2e1b4c9071f6e2d4a8b3c1e9f07d5b2a4c8e1f3d6b9a2c4e7f1d3b6a9c2
VoiceIDVault Consent Binding
Bound to the Consent Record
Every certificate is cryptographically bound to the client's VoiceIDVault consent ID.
The binding chain begins with the client's signed VoiceIDVault consent record. That consent generates a consent_id — a stable, tamper-evident reference to the talent, scope, and usage rights granted for the production.
When the production completes, the certificate payload includes the consent_id as a required field. The SHA-256 hash is computed across the entire payload — meaning the hash is mathematically derived from the consent record itself.
The certificate cannot be detached from the production. The production cannot be detached from the consent. Any attempt to alter any link in the chain invalidates the hash. Procurement and ESG auditors get a single, verifiable artefact that proves not only what was made — but that it was made with explicit, recorded consent.
Example bound IDs
Independent Verification
Your auditors can verify it themselves.
The certificate payload is a JSON document. The SHA-256 hash is computed deterministically from that payload. Any auditor with the certificate file can recompute the hash and confirm it hasn't been altered since delivery. No StudioMunich involvement required.
Receive certificate
Delivered with every production as a signed JSON file
Inspect the payload
All fields are human-readable — no proprietary format
Recompute the hash
SHA-256 the payload. Compare to the attached hash.
Match confirmed
Hash match = document is original. No alterations possible.
Public Verification Endpoint
Verify Any Certificate — From Anywhere
Procurement and ESG teams can verify a Studio Munich CO₂e certificate against the public attestation endpoint without contacting us. Paste the certificate ID. The endpoint returns the attestation key, the SHA-256 hash, and the bound consent record.
Endpoint
GET https://verify.studiomunich.digital/{certificate-id}
How procurement teams use it
- 01
Vendor delivers certificate as part of project handover.
- 02
Procurement queries the verification endpoint with the certificate ID.
- 03
Endpoint returns attestation chain. Cross-reference against vendor invoice.
Equip your ESG report with audit-grade evidence.
Every production on StudioMunich — from a single catalog shot to a full campaign — ships with a CO₂e certificate. No extra steps. No extra cost.
VoiceCosmos — Design Director
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