# RootFetch Daily Digest — 2026-03-12

- Run ID: da5c161e-1949-45fb-a7aa-6e889e62f881
- Mode: hybrid
- Approved TLDs observed: 1064
- Observed today: 3 (core=3, rolling=0)
- Snapshot rows today: 3

## Cross-sectional highlights
- Total delegated counted today: 9,870,955
- Distribution (p50 / p90 / p99 / max): 1,118,392 / 6,738,846 / 8,003,448 / 8,143,959
- Concentration (Top1 / Top10 share): 82.50% / 100.00% (HHI=0.6973)
- New approvals vs 2026-03-11: +0 / -0
- Added approvals (first 10): none

## Daily Insights
- [market/info] Top 10 TLDs hold 100.00% of delegations; median TLD has 1,118,392 names; 0 TLDs have <100.
- [movers/positive] Core movers: .xyz +18,092, .app +3,256, .dev +1,067 (day-over-day).
- [approvals/info] New approvals today: +0.
- [coverage/neutral] Observed today: 3 (core+rolling) out of 1,064 approved TLDs; snapshot rows today: 3. Missing ever: 1.

## Security Status
- Safe aggregates checks date: 2026-03-12
- no_raw_zones_tracked: True
- no_ai_dir_tracked: True
- no_env_tracked: True
- runtime_read_only: True
- runtime_platform: gcp-cloud-run

## Top TLDs by Count (Today)
| tld | count | share_pct | sector | cadence |
| --- | --- | --- | --- | --- |
| xyz | 8143959 | 82.50426630452677 | other | core |
| app | 1118392 | 11.330129658173906 | ai_tech | core |
| dev | 608604 | 6.165604037299329 | ai_tech | core |

## Core Daily Movers (Absolute)
| tld | count | delta_abs | delta_pct | data_quality |
| --- | --- | --- | --- | --- |
| xyz | 8143959 | 18092.0 | 0.0022264701108201 | ok |
| app | 1118392 | 3256.0 | 0.0029198232323232 | ok |
| dev | 608604 | 1067.0 | 0.0017562716344848 | ok |

## Core Daily Movers (Percentage)
| tld | count | delta_abs | delta_pct | data_quality |
| --- | --- | --- | --- | --- |
| app | 1118392 | 3256.0 | 0.0029198232323232 | ok |
| xyz | 8143959 | 18092.0 | 0.0022264701108201 | ok |
| dev | 608604 | 1067.0 | 0.0017562716344848 | ok |

## Core Daily Decliners
| tld | count | delta_abs | delta_pct | data_quality |
| --- | --- | --- | --- | --- |
| dev | 608604 | 1067.0 | 0.0017562716344848 | ok |
| app | 1118392 | 3256.0 | 0.0029198232323232 | ok |
| xyz | 8143959 | 18092.0 | 0.0022264701108201 | ok |

## Rolling Updates (Since Last Seen)
_No data._

## Notable Anomalies
_No data._

## Sector Snapshot
| sector | sector_count | sector_delta_abs | sector_delta_pct | member_tlds_count |
| --- | --- | --- | --- | --- |
| ai_tech | 1726996 | 4323.0 | 0.0025094721981478 | 2 |
| other | 8143959 | -2959778.0 | -0.2665569258349688 | 1 |

## Data Quality Notes
- Failed TLD jobs: 0
- Estimated counts (HLL): 0