The numbers, in public.
Which registries we sourced from, total tonnes retired, the standards behind them, a public retirement ledger, and exactly what your payment covers. Read live from our records.
| Certificate | Method | Tonnes | Standard | Retired |
|---|---|---|---|---|
| BCO-2026-00002 | Forest protection | 1.40 t | Verra Registry | 28 Jul 2026 |
| BCO-2026-00001 | Forest protection | 1.40 t | Verra Registry | 28 Jun 2026 |
| BCO-SAMPLE-0001 | Forest protection | 2.40 t | Verra Registry | 18 Apr 2026 |
| BCO-SAMPLE-0002 | Mixed portfolio | 5.00 t | Verra Registry | 2 Mar 2026 |
Every certificate issued since — is signed (Ed25519, key 5b27f114e4a086ac); the public key is published so a certificate can be verified with this site offline. Public key
Our price per tonne is fixed in USD and shown up front — no hidden fees, and no demand-based surge pricing. Here is everything that fixed price pays for:
Verified, registry-listed carbon credits bought on your behalf.
Screening projects against our integrity standards before we buy.
The fees registries charge to permanently retire a credit.
Your PDF + PNG certificate and the public verify page.
Card, UPI, wallet and PayPal fees charged by our payment providers.
The site, integrations, automation and customer support.
Whatever the breakdown, the climate outcome is fixed: every tonne you pay for is retired one-for-one on a public registry, with a serial you can look up yourself.