Store Your Embedded Carbon Record for CBAM Compliance — Permanent, Hashed, Always Verifiable
Upload your verified embedded carbon calculation. A SHA-256 hash is computed in your browser — your document is never transmitted. You receive a permanent verification URL, QR code, and PDF certificate to share with your EU buyer.
What Happens When You Store Your Record
1. Upload Your Verification Statement
Upload the PDF verification statement issued by your ISO 14065 accredited verifier. The document is processed entirely in your browser — it is never transmitted to our servers.
2. SHA-256 Hash Generated
A SHA-256 cryptographic hash is computed from your document in your browser. This hash is the forensic standard EU customs recognises — proof your data has not been altered since verification.
3. Permanent Record Minted
The hash, metadata, and ISO 8601 timestamp are written to Cloudflare D1. A permanent verification URL is generated: embeddedcarbonrecord.com/vault/[unique-id]
4. Share With Your EU Buyer
You receive your verification URL, QR code, and PDF certificate by email. Share the URL with your EU buyer. It resolves in under 2 seconds every time they check it — for the life of your record.
Annual Storage Fees
- 1 commodity line
- SHA-256 hashed record
- Permanent verification URL
- QR code + PDF certificate
- Annual renewal reminders
- Up to 5 commodity lines
- SHA-256 hashed records
- Permanent verification URLs
- QR codes + PDF certificates
- Priority email support
- Annual renewal reminders
- Unlimited commodity lines
- SHA-256 hashed records
- Priority URL resolution SLA
- Dedicated account management
- Custom verification certificate
- Annual renewal reminders
Verifiers who refer clients earn 10% commission on annual fees — recurring every year the client renews. Learn about the partner program →
Store Your Embedded Carbon Record for CBAM Compliance
Complete the form below. Your document is processed entirely in your browser — it is never transmitted to our servers. Only the hash and metadata are stored.
Self-Hosted vs embeddedcarbonrecord.com
| Criterion | Self-hosted | embeddedcarbonrecord.com |
|---|---|---|
| Uptime guarantee | No SLA — URL may go offline | 99.9% SLA on Cloudflare global network |
| Audit trail | No third-party timestamp | ISO 8601 timestamp on dual Cloudflare + GCS infrastructure |
| Cryptographic proof | None | SHA-256 immutable hash — forensic standard EU customs recognises |
| Third-party credibility | None — self-asserted | Independent trusted third party — recognised by EU buyers and CBAM authorities |
| EU buyer experience | Variable — may not resolve | Resolves in under 2 seconds every time, for the life of the record |
| Annual cost | Server + maintenance + risk | From contact us for pricing — all infrastructure included |
Need a Verifier First?
You must obtain a verification statement from an ISO 14065 accredited third-party verifier before storing your record. Find one in your country.