Run Comparison
Select two immutable run IDs from replay index. This comparison reads run-scoped artifacts only.
Run-to-Run Compare
Artifact-only comparison (no recompute).
Right run
20260309T033452Z_a00762624da5_rootfetch_model_v1
Snapshot: 2026-03-09T03:34:52Z
Copy Structural Citation
One-click run-pair citation block for briefs and incident notes.
RootFetch Structural Evidence left_run_id: 20260312T073024Z_10b649cd6e04_rootfetch_model_v1 right_run_id: 20260309T033452Z_a00762624da5_rootfetch_model_v1 left_snapshot_ts_utc: 2026-03-12T07:30:24Z right_snapshot_ts_utc: 2026-03-09T03:34:52Z left_model_version: rootfetch_model_v1 right_model_version: rootfetch_model_v1 dvi: 45.4 -> 30.5 regime: CONSOLIDATING -> CONSOLIDATING regime_confidence: 1.000 -> 1.000 left_manifest_sha256: c205ab8afdfb36a41422a08c3529b182d1089af7203f021496ff910cdcbcaefd right_manifest_sha256: d866f8b561817d1f1c3a662c115c76b8e92bea6815defc26e8a08d966ae9e43b compare_url: /compare?left=20260312T073024Z_10b649cd6e04_rootfetch_model_v1&right=20260309T033452Z_a00762624da5_rootfetch_model_v1 left_run_url: /runs/20260312T073024Z_10b649cd6e04_rootfetch_model_v1 right_run_url: /runs/20260309T033452Z_a00762624da5_rootfetch_model_v1
Summary Deltas
Right run minus left run.
Δ DVI
-14.9
Regime change
CONSOLIDATING → CONSOLIDATING
Δ confidence
0.000
Δ observed today
+77
Δ core today
0
Δ rolling today
+77
Not yet observed
left 1 → right 1 (0)
Model versions
rootfetch_model_v1 → rootfetch_model_v1
Regime Inputs Delta
Direct comparison of model inputs/components from model_latest.json.
| Input | Left | Right | Delta |
|---|---|---|---|
| delta_hhi | 0.272129 | 0.225591 | -0.046538 |
| top10_share_delta | 0.025040 | 0.001999 | -0.023041 |
| median_delta | 0.002226 | 0.000000 | -0.002226 |
| dispersion_norm | 0.312068 | 0.106579 | -0.205489 |
| anomaly_norm | 0.000000 | 0.009461 | +0.009461 |
| concentration_norm | 0.993027 | 0.832913 | -0.160114 |
Reason codes added
MEDIAN_FLAT
Reason codes removed
MEDIAN_UP
Movers Delta
Top movers list compare from signals_latest.json (no recompute).
Left top movers
- .xyz +18,092 (0.22%)
- .app +3,256 (0.29%)
- .dev +1,067 (0.18%)
Right top movers
- none
New movers
none
Dropped movers
.xyz, .app, .dev
Changed magnitude
- none
Evidence Links
Direct immutable artifact links used by this comparison.