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

down

Auditability

medium

Class

third_party

First seen

24 Feb 2026, 9:08 PM UTC

Last seen

27 Aug 2026, 10:03 AM 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_down+observed_src

Classifier version: v1

Classified at: 2026-08-27T10:03:12.835382Z

Evidence surfaces

declared_record: true (2026-08-27T10:03:12.835382Z)

did_doc_label_key: true (2026-08-27T10:03:12.835382Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-08-27T10:03:12.835382Z)

probe_result: down (2026-08-27T10:03:12.835382Z)

declared_record: true (2026-08-26T10:00:25.493124Z)

did_doc_label_key: true (2026-08-26T10:00:25.493124Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-08-26T10:00:25.493124Z)

probe_result: down (2026-08-26T10:00:25.493124Z)

declared_record: true (2026-08-25T09:55:55.787102Z)

did_doc_label_key: true (2026-08-25T09:55:55.787102Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-08-25T09:55:55.787102Z)

probe_result: down (2026-08-25T09:55:55.787102Z)

declared_record: true (2026-08-24T09:35:47.281979Z)

did_doc_label_key: true (2026-08-24T09:35:47.281979Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-08-24T09:35:47.281979Z)

probe_result: down (2026-08-24T09:35:47.281979Z)

declared_record: true (2026-08-23T09:02:45.777454Z)

did_doc_label_key: true (2026-08-23T09:02:45.777454Z)

did_doc_labeler_service: https://ozone.fifo-f.eu (2026-08-23T09:02:45.777454Z)

probe_result: down (2026-08-23T09:02:45.777454Z)

Probe history

ts	status	http	latency	failure
27 Aug 2026, 10:03 AM UTC	down	502	894ms	http_5xx
26 Aug 2026, 10:00 AM UTC	down	502	787ms	http_5xx
25 Aug 2026, 9:55 AM UTC	down	502	670ms	http_5xx
24 Aug 2026, 9:35 AM UTC	down	502	892ms	http_5xx
23 Aug 2026, 9:02 AM UTC	down	502	875ms	http_5xx
22 Aug 2026, 8:45 AM UTC	down	502	799ms	http_5xx
21 Aug 2026, 8:10 AM UTC	down	502	753ms	http_5xx
20 Aug 2026, 8:04 AM UTC	down	502	1008ms	http_5xx
19 Aug 2026, 7:55 AM UTC	down	502	850ms	http_5xx
18 Aug 2026, 7:48 AM UTC	down	502	811ms	http_5xx

Alerts timeline

id	rule_id	ts
99521	data_gap	20 Jul 2026, 9:08 AM UTC
99516	data_gap	20 Jul 2026, 9:02 AM UTC
99511	data_gap	20 Jul 2026, 8:56 AM UTC
99504	data_gap	20 Jul 2026, 8:32 AM UTC
99502	data_gap	20 Jul 2026, 8:24 AM UTC
99501	data_gap	20 Jul 2026, 8:18 AM UTC
99499	data_gap	20 Jul 2026, 8:12 AM UTC
99497	data_gap	20 Jul 2026, 8:06 AM UTC
99494	data_gap	20 Jul 2026, 8:01 AM UTC
99490	data_gap	20 Jul 2026, 7:56 AM UTC
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.