Row-level database security
Every one of the 46 PostgreSQL tables in the platform enforces row-level policies with explicit role grants. A buyer can never read another buyer's transaction, and a courier only ever sees the legs it carries.
Every score on Tsdiq is derived from settled transactions, and every guarantee is enforced in the database rather than in a policy document. Here is how it is built, and how it is running right now.
Partial telemetry available
Checked 04-Aug-2026, 1:32 pm PKT
Row-level security engine
46 PostgreSQL tables enforcing row-level policies
SLA & auto-release scheduler
36 transactions settled through the release engine
Courier custody telemetry
Last custody scan recorded 03/08/2026, 9:27:27 am
Raast 2.0 P2M payment rails
Awaiting first verified payment callback
Signed webhook handlers
HMAC-SHA256 signature verification on every inbound callback
Notification dispatcher
Last notification dispatched 04/08/2026, 2:55:02 am
Every one of the 46 PostgreSQL tables in the platform enforces row-level policies with explicit role grants. A buyer can never read another buyer's transaction, and a courier only ever sees the legs it carries.
Courier custody callbacks and payment confirmations are rejected unless the HMAC-SHA256 signature matches. A database guard blocks any transition into FUNDS_LOCKED that did not come from a verified callback.
A database trigger raises an exception if a review is written against a transaction that is not RELEASED, and review links are single-use signed tokens. Fake reviews are mathematically prevented, not moderated after the fact.
Background timers give the seller and courier a fixed 48-hour window to upload evidence. Missed windows escalate automatically, so no party can win by staying silent.
93
/ 100
Tsdiq TrustScore
Grade Excellent · 31 locked reviews
Every score is built from verification layers that must each pass before a deal can be marked protected.
The Tsdiq Rating is what buyers felt. The TrustScore is what the platform measured across every completed transaction.
Tsdiq Rating
Buyer sentiment from 31 transaction-locked reviews.
TrustScore
93/100
Grade Excellent — dispute-free rate, delivery reliability and settlement history.
What goes into the TrustScore
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The agreement covering escrow custody, fees and platform obligations.
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What we collect, how long we keep it and who can access it.
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When a vault is refunded to the buyer and how quickly it settles.
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Evidence standards, SLA windows and how liability is decided.
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