lardon3d/prompt/02_CURRENT_FROZEN_STATE.md
2026-09-03 05:59:25 +02:00

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# 02 — Current and Frozen State
## Status
```text
CURRENT_PROJECT_DB_SCHEMA=v25
PRODUCTION_TASK_KINDS=16
```
## Authority
`README.md`, `AGENTS.md`, `docs/roadmap/roadmap.md`, specialized architecture documents, and retained checkpoint evidence.
## CURRENT
```text
Project DB head v25
Production Task kinds 16
Feature Store IMPLEMENTED
Visual Index IMPLEMENTED
Candidate Pair IMPLEMENTED
Matcher IMPLEMENTED
TUI operational observatory VALIDATED
External SSD controller VALIDATED
Calibration Solver Preflight v1 PASS
```
The additive schema lineage is:
```text
v22 selected scientific execution foundation
v23 generic optical-context overlay
v24 raw.develop.batch/1
v25 features.extract.batch/1
```
## FROZEN
Preserve at their documented boundaries:
- Capture / Asset Provenance;
- acquisition ingestion and durable campaign execution;
- Photo Quality Triage;
- Selected Scientific Execution;
- Geometric Verifier v3;
- Track Model / Track Builder;
- Sparse SfM capability through Gate G (detailed lifecycle: Gate A decision/historical; Gates B-G PASS/FROZEN);
- Phase H v1;
- MVS-M1 external OpenMVS 2.4.0 boundary;
- Calibration Science v1;
- Calibration Tooling v1;
- Calibration Bootstrap v1;
- Internal Parallelism / Compute Resources;
- Resource / Compute Governor;
- ORB Vulkan backend;
- Global Maintenance Audit;
- Real S21 Tracks;
- Real A6000 pre-SfM.
`FROZEN` protects meaning and boundary, not necessarily every file byte.
## Retained real S21 checkpoint
```text
REAL_S21_TRACKS=PASS/FROZEN
project=/home/fy59/Documents/Lardon/.real-pre-sfm-2026-08-31/s21-gv-v3
Tracks=912447
Track observations=2495768
Track length min/max=2/42
digest=c30eba192627bf73eaf21ff30d81038d8cc6bbf36a69226f88cdc8c37f7d74a1
Sparse SfM=NOT EXECUTED
Dense/MVS=NOT EXECUTED
```
## Retained real A6000 checkpoint
```text
REAL_A6000_PRE_SFM=PASS/FROZEN
tag=real-a6000-pre-sfm-2026-09-02
project=/home/fy59/Documents/Lardon/.real-pre-sfm-2026-09-01/a6000-pre-sfm-v23-final
Project DB=v25
Selected images=689
Feature Sets=689
Candidate Pairs=38420
Match Results=38420
Applicable GVRs=37805
Verified GVRs=10952
Rejected GVRs=26853
Track Sets=1
Tracks=130714
Track observations=318944
Sparse SfM Tasks=0
Sparse Reconstructions=0
Dense/MVS=0
GV v3 fingerprint=6944a471d611d8ffc59dac7cf15a5b79b97e2371d4c51785c477d68c1577f74c
```
The project-directory name is historical and must not be mistaken for schema head.
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