The Public Proof Ledger
Every Trust Mark in this ledger is hash-chained to its cycle event and verifiable at /sab/verify/:id by any third party. No tenant data is exposed — no customer lists, no private cohort identities, no raw owner content. Just proof you can replay yourself.
The Free Gate tier is free, permanently, and you do not need a credit card to start. The Free Gate is $0 forever. No credit card is required.. Paying for a higher tier buys more volume and more leverage — it never unlocks a capability we were holding back.
If it turns out not to be for you, you have paid nothing and there is nothing to cancel.