PM_DECABS is a deterministic mutation boundary. Writes to governed state are inhibited by default. A change is permitted only inside a bounded mutation epoch, staged in a shadow region, validated against a reference state hash, then committed atomically and recorded in a tamper-evident log. If anything fails, the boundary stays closed.
PM_DECABS treats the governed memory region like a vault door: closed unless a specific, validated sequence opens it for a bounded window.
If no epoch is open, validation fails, or the process is interrupted, state reverts to write-inhibited. Nothing slips through.
Each change is recorded in an append-only, hash-chained audit trail, so what changed and under whose authority is reconstructable.
In replay mode, live external retrieval is suppressed and state is reconstructed only from stored, schema-defined data.
This is an in-browser illustration of the documented epoch, shadow, validate, and commit logic, using the Web Crypto API for hashing. It runs entirely on this page and is not the production service.
Illustration only. It omits production controls such as the durable nonce registry, KMS-backed signing, and infrastructure-level isolation.
Stated without embellishment.
Three standalone patent-pending systems, each enforcing a different boundary, all under Deterministic Governance LLC.
For technical evaluation, licensing, or pilot inquiries.
ops@deterministicgovernance.com