PRODUCT FILM SF-07 FIXED SYNTHETIC CAUSAL WALKTHROUGH
Sign-in confirms identity; action eligibility is still checked each time.
A fixed synthetic case replays existing sign-in, subject/device/environment/time/work/responsibility relationships, pre-check, bounded-compute candidate, same-candidate review, controlled execution by the original system and replay. Missing evidence stops the path; an out-of-scope candidate is blocked.
No input required. The fixed case loops automatically and can be paused or replayed.SF-07SEMANTIC FIREWALL CAUSAL SECURITY SYSTEM
AUTO / NO INPUTFIXED SYNTHETIC DATAAUTO / NO INPUTNO LIVE VERIFICATION OR AUTHORIZATION
LOGINFIXED SYNTHETIC CAUSAL WALKTHROUGH
KEEP EXISTING SIGN-IN; CHECK ACTION ELIGIBILITY SEPARATELY
A fixed synthetic identity enters from the existing system. Sign-in confirms the session subject without granting every later operation.
01EXISTING SYSTEM→02SEMANTIC FIREWALL↔03COMPUTE→04CONTROLLED EXECUTOR
FIXED SYNTHETIC MAP±20 m
DEMO CENTERSYNTHETIC ONLY
01SUBJECTESTABLISHED
02DEVICEPENDING
03ENVIRONMENTPENDING
04TIMEPENDING
05WORKPENDING
06RESPONSIBILITYPENDING
CAUSAL RESPONSIBILITY CHECKIDENTITY VERIFIED / ACTION PENDING
LOGINFIXED CASE
EXISTING SIGN-INPRESERVED
SYNTHETIC SUBJECTDEMO-SUBJECT-01
CREDENTIALSNOT COLLECTED
ACTION ELIGIBILITYNOT YET CHECKED
SIGN-IN ≠ BLANKET AUTHORITYEXISTING SECURITY RETAINED
01 / 09
LOGINKEEP EXISTING SIGN-IN; CHECK ACTION ELIGIBILITY SEPARATELYIDENTITY VERIFIED / ACTION PENDING
MAPMAP OBSERVATION MUST RELATE TO DEVICE, ENVIRONMENT AND WORKSYNTHETIC RELATION MAP
PREPRE-CHECK EACH OF SIX ACTION RELATIONSHIPSPRE-CHECK / PASS
STOPENVIRONMENT EVIDENCE MISSING—COMPUTE STOPSEVIDENCE GAP / STOP
CANDBOUNDED COMPUTE PROPOSES A CANDIDATE ONLYCANDIDATE / NO EXECUTION AUTHORITY
REVIEWPOST-REVIEW BINDS THE SAME CANDIDATE TO THE ADMITTED SCOPESAME-CANDIDATE REVIEW / PASS
BLOCKPOST-REVIEW BLOCKS AN EXTRA OPERATIONOUT-OF-SCOPE CANDIDATE / BLOCK
EFFECTTHE ORIGINAL EXECUTOR CONSUMES A SINGLE-USE GRANTCONTROLLED EFFECT / SYNTHETIC
REPLAYREPLAY RETAINS SUBJECT, EVIDENCE, CANDIDATE AND EFFECT CHAINREPLAY READY / READ ONLY
SOURCEReconstructed as a fixed website film from the public semantic-firewall-causal-demo README and walkthrough; the public demo design and code remain unchanged.
BOUNDARYEvery subject, device, location, time, work item, candidate and result is synthetic. No credentials are collected and no model, private backend, live location, enterprise system, verifier or authorization service is connected. This is not a SaaS claim.
UNDERSTAND IN THREE STEPS
Check six relationships
Stop on missing evidence
Bounded compute proposes only
Review the same candidate
Original system executes
Preserve replay record
EXISTING SYSTEM → SEMANTIC FIREWALL ↔ COMPUTE → CONTROLLED EXECUTOR → REPLAY