Core Principles
Security as infrastructure, not policy overlay.
Deterministic Execution
Transactions execute only when all defined conditions are satisfied. No probabilistic outcomes. No partial states.
Cryptographic Verification
Every execution produces a tamper-evident proof that conditions were met at the time of value movement.
Controlled Custody Mutation
Value custody updates occur atomically and only when execution completes successfully. No intermediate exposure.
Idempotent Economic Effect
Repeated execution requests produce the same economic outcome. No accidental double-execution or state corruption.
Structural Guarantees
Execution certainty by design.
Vission's execution model provides structural guarantees that prevent the conditions that generate uncertainty in traditional payment systems.
01Transactions cannot partially execute
02Execution produces verifiable proof
03Custody updates occur only when execution conditions are satisfied
04System state remains consistent under failure conditions
Security is not a feature added on top of Vission's infrastructure — it is the structural property of deterministic execution itself.