Labeler: Ozone Moderation Service (did:plc:lyfdahuzifj577o5o6vphfl5)

This is a labeler service. It publishes labels about posts and accounts on the Bluesky network.

Labeler

Ozone Moderation Service
did:plc:lyfdahuzifj577o5o6vphfl5

Classification

Declared declared

Reachability

accessible

Auditability

high

Class

third_party

First seen

24 Feb 2026, 9:08 PM UTC

Last seen

25 Apr 2026, 7:53 PM UTC

Events (24h)

Events (7d)

0 Silent volume

Targets (7d)

Subjects (7d)

Alerts

Coverage

100% coverage

Links

Open on Bluesky · PLC directory

Why classified this way

Reason: declared+did_service+did_label_key+probe_accessible+observed_src

Classifier version: v1

Classified at: 2026-04-25T19:53:28.981189Z

Evidence surfaces

declared_record: true (2026-04-25T19:53:28.981189Z)

did_doc_label_key: true (2026-04-25T19:53:28.981189Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-04-25T19:53:28.981189Z)

probe_result: accessible (2026-04-25T19:53:28.981189Z)

declared_record: true (2026-04-24T19:37:01.302821Z)

did_doc_label_key: true (2026-04-24T19:37:01.302821Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-04-24T19:37:01.302821Z)

probe_result: accessible (2026-04-24T19:37:01.302821Z)

declared_record: true (2026-04-23T19:27:01.632909Z)

did_doc_label_key: true (2026-04-23T19:27:01.632909Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-04-23T19:27:01.632909Z)

probe_result: accessible (2026-04-23T19:27:01.632909Z)

declared_record: true (2026-04-22T19:22:24.424052Z)

did_doc_label_key: true (2026-04-22T19:22:24.424052Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-04-22T19:22:24.424052Z)

probe_result: accessible (2026-04-22T19:22:24.424052Z)

declared_record: true (2026-04-22T16:31:23.366276Z)

did_doc_label_key: true (2026-04-22T16:31:23.366276Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-04-22T16:31:23.366276Z)

probe_result: accessible (2026-04-22T16:31:23.366276Z)

Probe history

ts	status	http	latency
25 Apr 2026, 7:53 PM UTC	accessible	200	1270ms
24 Apr 2026, 7:37 PM UTC	accessible	200	1501ms
23 Apr 2026, 7:27 PM UTC	accessible	200	857ms
22 Apr 2026, 7:22 PM UTC	accessible	200	836ms
22 Apr 2026, 4:31 PM UTC	accessible	200	875ms
22 Apr 2026, 6:04 AM UTC	accessible	200	1136ms
21 Apr 2026, 3:53 AM UTC	accessible	200	1177ms
20 Apr 2026, 12:54 AM UTC	accessible	200	1312ms
18 Apr 2026, 10:20 PM UTC	accessible	200	1599ms
17 Apr 2026, 8:30 PM UTC	accessible	200	1500ms

Alerts timeline

id	rule_id	ts
58378	data_gap	13 Apr 2026, 1:26 AM UTC
58371	data_gap	13 Apr 2026, 12:57 AM UTC
58365	data_gap	13 Apr 2026, 12:52 AM UTC
58358	data_gap	13 Apr 2026, 12:22 AM UTC
58350	data_gap	12 Apr 2026, 11:50 PM UTC
58344	data_gap	12 Apr 2026, 11:18 PM UTC
58340	data_gap	12 Apr 2026, 10:46 PM UTC
58336	data_gap	12 Apr 2026, 10:14 PM UTC
58326	data_gap	12 Apr 2026, 9:43 PM UTC
58320	data_gap	12 Apr 2026, 9:11 PM UTC

Methods and caveats

What is a labeler? A third-party service that publishes tags (labels) about Bluesky posts or accounts. Clients choose which labelers to subscribe to and how to interpret labels (ignore / warn / hide).
This site observes labeler behavior only. No content analysis, no user profiling, no moderation actions.
Rules detect geometric patterns (rate anomalies, target distribution, churn). Thresholds are configurable.
Every alert includes a receipted hash over rule_id, config, inputs, and evidence for reproducibility.
Sparklines show hourly event counts over 7 days. Badges summarize which rules fired in the period.
Observation surface: label events from com.atproto.label.queryLabels and labeler declarations from com.atproto.sync.listReposByCollection. Does not observe content, profiles, or social graph.
Classification is based on structured evidence from multiple surfaces (registry declaration, DID document, endpoint probing, observed label activity). Each labeler page includes a "Why classified this way" expander with full evidence.