# RootFetch Daily Digest — 2026-03-15

- Run ID: eb7c1faf-87de-4779-b743-0b1f54fa1845
- Mode: hybrid
- Approved TLDs observed: 1065
- Observed today: 3 (core=3, rolling=0)
- Snapshot rows today: 3

## Cross-sectional highlights
- Total delegated counted today: 9,888,550
- Distribution (p50 / p90 / p99 / max): 1,126,879 / 6,745,737 / 8,009,980 / 8,150,451
- Concentration (Top1 / Top10 share): 82.42% / 100.00% (HHI=0.6962)
- New approvals vs 2026-03-14: +0 / -0
- Added approvals (first 10): none

## Daily Insights
- [market/info] Top 10 TLDs hold 100.00% of delegations; median TLD has 1,126,879 names; 0 TLDs have <100.
- [movers/positive] Core movers: .app +4,470, .dev +1,181, .xyz +745 (day-over-day).
- [approvals/info] New approvals today: +0.
- [coverage/neutral] Observed today: 3 (core+rolling) out of 1,065 approved TLDs; snapshot rows today: 3. Missing ever: 2.

## Security Status
- Safe aggregates checks date: 2026-03-15
- 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 | 8150451 | 82.4231156236253 | other | core |
| app | 1126879 | 11.395796148070245 | ai_tech | core |
| dev | 611220 | 6.181088228304453 | ai_tech | core |

## Core Daily Movers (Absolute)
| tld | count | delta_abs | delta_pct | data_quality |
| --- | --- | --- | --- | --- |
| app | 1126879 | 4470.0 | 0.0039825054859681 | ok |
| dev | 611220 | 1181.0 | 0.0019359418004422 | ok |
| xyz | 8150451 | 745.0 | 9.141434059093664e-05 | ok |

## Core Daily Movers (Percentage)
| tld | count | delta_abs | delta_pct | data_quality |
| --- | --- | --- | --- | --- |
| app | 1126879 | 4470.0 | 0.0039825054859681 | ok |
| dev | 611220 | 1181.0 | 0.0019359418004422 | ok |
| xyz | 8150451 | 745.0 | 9.141434059093664e-05 | ok |

## Core Daily Decliners
| tld | count | delta_abs | delta_pct | data_quality |
| --- | --- | --- | --- | --- |
| xyz | 8150451 | 745.0 | 9.141434059093664e-05 | ok |
| dev | 611220 | 1181.0 | 0.0019359418004422 | ok |
| app | 1126879 | 4470.0 | 0.0039825054859681 | 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 | 1738099 | 5651.0 | 0.00326185836458 | 2 |
| other | 8150451 | 745.0 | 9.141434059093664e-05 | 1 |

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