0-Call Engine & Verification Slot
Bidirectional rename/default/scale lens interpreter (0 model calls)
Substrate: db_atomic · p99 Claim Target: ≤ 4 ms · Phase: 121 - 128 4-Rung OKF Automorph, THP v2.0 Lenses, SPRT/S3-FIFO & Dossier Learning Loop
THP v2.0 Schema Lenses (aq122_apply_thp_v2_bidirectional_lens)
Transforms records losslessly between older v1 and newer v2 surface contracts via bidirectional Cambria lenses while preserving unknown future fields in _thp_passthrough_tail.
Cambria Upcast/Downcast_thp_passthrough_tailZero Dropped Fields
Model-Guided Escalation & Synthesis Role
Legacy-to-modern API contract migration author
5-Role Component Pod: 0-Call Slot / Solver + OpenSearch / Split-Supervisor (≤4k tok) / Diagnostic Repair + Twin Shim / CPOP + Sister Distiller.
Enforced Category State Machine: legal_clause_obligation_check
Commit Invariant: Monotonic lease_epoch compare-and-swap fencing with content-addressed SWHID verification.
Architectural Problem Solved: Coordinates parallel execution without duplicate work or split-brain overwrites.
POST https://api.teleon.dev/v1/tenants/:tenantId/queues/aq122_apply_thp_v2_bidirectional_lens/enqueue
{
"queue_category": "legal_clause_obligation_check",
"priority": 80,
"payload": { "stage": "122", "objective": "THP v2.0 Schema Lenses" }
}