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
20260527T034913Z_65df3243788d_rootfetch_model_v1
Snapshot: 2026-05-27T03:49:13Z
Copy Structural Citation
One-click run-pair citation block for briefs and incident notes.
RootFetch Structural Evidence left_run_id: 20260528T034829Z_ed13ee90f19a_rootfetch_model_v1 right_run_id: 20260527T034913Z_65df3243788d_rootfetch_model_v1 left_snapshot_ts_utc: 2026-05-28T03:48:29Z right_snapshot_ts_utc: 2026-05-27T03:49:13Z left_model_version: rootfetch_model_v1 right_model_version: rootfetch_model_v1 dvi: 12.0 -> 23.2 regime: STABLE -> STABLE regime_confidence: 0.800 -> 0.800 left_manifest_sha256: 3b643b266ed96f21e3cd79deb3fd2e8a05a62f2cb73c8e75eb31163d4dfc9a8f right_manifest_sha256: ed406009a483b11abdc90b26909e3161dcb29c2a591ca6bb5c874b5186eefb58 compare_url: /compare?left=20260528T034829Z_ed13ee90f19a_rootfetch_model_v1&right=20260527T034913Z_65df3243788d_rootfetch_model_v1 left_run_url: /runs/20260528T034829Z_ed13ee90f19a_rootfetch_model_v1 right_run_url: /runs/20260527T034913Z_65df3243788d_rootfetch_model_v1
Summary Deltas
Right run minus left run.
Δ DVI
+11.2
Regime change
STABLE → STABLE
Δ confidence
0.000
Δ observed today
+3
Δ core today
0
Δ rolling today
+3
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 | 0.047924 | 0.177033 | +0.129109 |
| top10_share_delta | -0.002154 | 0.017058 | +0.019212 |
| median_delta | 0.000000 | 0.000000 | 0.000000 |
| dispersion_norm | 0.150218 | 0.150074 | -0.000144 |
| anomaly_norm | 0.018622 | 0.018587 | -0.000035 |
| concentration_norm | 0.138343 | 0.509766 | +0.371423 |
Reason codes added
TOP10_SHARE_RISING
Reason codes removed
TOP10_SHARE_FALLING
Movers Delta
Top movers list compare from signals_latest.json (no recompute).
Left top movers
- .app +7,461 (0.57%)
- .dev +1,832 (0.27%)
- .xyz -6,812 (-0.09%)
Right top movers
- .app 0 (0.00%)
- .dev 0 (0.00%)
- .xyz -7,399 (-0.09%)
New movers
none
Dropped movers
none
Changed magnitude
- .app -7,461
- .dev -1,832
- .xyz -587
Evidence Links
Direct immutable artifact links used by this comparison.