# PNVA Sovereign Evolution Ledger

Author: Gustavo de Aguiar Martins
Project: PNVA-Core
Status: Open Research Evidence

## Purpose

The Sovereign Evolution Ledger is the release dashboard for the PNVA no-tick
architecture. It joins no-tick efficiency, proof integrity, heuristic authority,
entity attribution, suppression evidence, maturity scoring and R3 runtime
readiness into one auditable report.

The ledger exists to prevent two opposite mistakes:

- hiding legacy warnings just to make the system look clean;
- claiming R3 runtime completion without accepted slot-bound native runtime evidence.

## Command

```bash
python3 tools/pnva_sovereign_evolution_ledger.py \
  --write reports/pnva-sovereign-evolution-ledger-2026-05-05.json
```

## Current Result

```text
classification: PNVA_SOVEREIGN_EVOLUTION_LEDGER_R3_READY
pass: true
current_readiness_level: R2_NATIVE_CLEAN_LEGACY_QUARANTINED
target_readiness_level: R3_NATIVE_CLEAN_LEGACY_FREE
sovereign_evolution_score: 98.37
r3_preparation_ready: true
r3_runtime_capture_coverage_percent: 100.0
runtime_pending_slot_count: 0
runtime_required_event_count: 70
runtime_contract_check_count: 315
runtime_contract_failure_count: 0
runtime_negative_control_count: 63
runtime_positive_control_passed_count: 6
runtime_mandatory_field_count: 28
runtime_enforced_control_count: 59
```

## What This Proves

The ledger proves that the current PNVA package has a coherent preparation
layer for the next runtime step:

It is intentionally upstream of final attestation and semantic consistency.
The ledger builds the release dashboard first; the attestor then hashes that
dashboard, and the semantic guard validates cross-report agreement after the
ledger exists. This avoids circular publication logic while keeping all checks
public.

- no-tick evidence is present and reproducible;
- native path remains clean;
- publication integrity is attested;
- semantic consistency passes, while reproducibility remains the downstream
  regeneration proof for the complete package;
- R3 capture matrix, evidence guard, instrumentation plan and contract
  validation agree;
- every remaining runtime replacement has an explicit slot and acceptance rule.

It proves public R3 runtime cutover for the slot-bound native runtime sample.
It does not erase historical R2 legacy warnings; those remain preserved as
migration context.

## No-Tick Evidence

The ledger keeps no-tick as a measurable architecture property:

```text
aggregate_no_tick_suppression_ratio: 0.481696
aggregate_no_tick_suppression_percent: 48.17
proof_backed_suppression_count: 250
canonical_no_tick_event_count: 512
```

This means the public evidence package contains 250 proof-backed non-executions
or avoided executions. The correct claim is not "infinite efficiency"; it is:
PNVA can preserve traceable decisions while proving when execution was not
needed.

## Heuristics And Entities

The ledger makes heuristic and entity debt visible instead of implicit:

```text
low_authority_legacy_count: 35
low_authority_influence_edge_count: 164
entity_warning_count: 35
heuristic_warning_count: 70
```

These are controlled legacy warnings. They are not runtime failures. The
production rule is stricter: future strong decisions must carry H2/H3 authority
through native rules such as `native_event_emitter`, `adaptive_threshold`,
`field_scheduler`, `power_orchestrator` and `etev_guard`.

## Controlled Warning Domains

The ledger groups warning debt by domain:

```text
schema_warning_count: 341
chronology_warning_count: 2
tension_warning_count: 384
decision_trace_warning_count: 152
heuristic_warning_count: 70
entity_warning_count: 35
suppression_warning_count: 176
controlled_warning_count: 1232
```

These numbers are kept visible as migration evidence. The rule is not to delete
warnings. The rule is to replace future evidence with native clean runtime
events.

## Runtime Approval

The ledger records the accepted runtime state:

```text
r3_runtime_evidence_approved: true
r3_cutover_approved: true
runtime_pending_slot_count: 0
blocker_count: 0
```

The accepted slot-bound runtime sample is concrete:

```text
35 native no-tick prechecks
35 native H2+ commits
70 total native runtime events
```

Every accepted event must include:

```text
schema_version=pnva.event.v1
proof.native=true
proof.projection=false
source.format=native_pnva_event_v1
tension.components.original_event_id
tension.components.r3_runtime_slot_id
entity_id
causal_chain_id
proof_hash
```

## Interpretation

The current sovereign posture is:

```text
R2 native-clean legacy-quarantined evidence is strong.
R3 preparation is ready.
R3 runtime cutover is approved for the slot-bound native runtime sample.
```

This is stronger than a premature claim because the package preserves historical
legacy warnings while proving that the R3 runtime path is native, paired,
entity-bound, non-projected and accepted by downstream validators.

## Next Commands

To revalidate the accepted runtime JSONL:

```bash
python3 tools/pnva_r3_runtime_evidence_guard.py \
  --runtime-events <fresh-runtime.jsonl> \
  --write reports/pnva-r3-runtime-evidence-guard-2026-05-05.json
```

Then regenerate downstream evidence:

```bash
python3 tools/pnva_r3_cutover_gate.py \
  --write reports/pnva-r3-cutover-gate-2026-05-05.json

python3 tools/pnva_sovereign_evolution_ledger.py \
  --write reports/pnva-sovereign-evolution-ledger-2026-05-05.json

python3 tools/pnva_evidence_attestor.py \
  --write reports/pnva-sovereign-evidence-attestation-2026-05-05.json

python3 tools/pnva_semantic_consistency_guard.py \
  --write reports/pnva-semantic-consistency-2026-05-05.json

python3 tools/pnva_reproducibility_guard.py \
  --write reports/pnva-reproducibility-2026-05-05.json
```

## Boundary

This ledger is an evolution and release-readiness artifact. It does not replace
runtime evidence, replay validation, no-tick invariants, policy validation,
semantic consistency or reproducibility. It coordinates them.