Labeler: bluesky.tom-sherman.com (did:plc:l7kfc7azwwlgt5xurz5b3vh6)

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

Labeler

bluesky.tom-sherman.com
did:plc:l7kfc7azwwlgt5xurz5b3vh6

Classification

Declared declared

Reachability

down

Auditability

medium

Class

third_party

First seen

24 Feb 2026, 9:08 PM UTC

Last seen

28 May 2026, 9:17 PM UTC

Events (24h)

Events (7d)

0 Silent volume

Targets (7d)

Subjects (7d)

Alerts

Links

Open on Bluesky · PLC directory

Why classified this way

Reason: declared+did_service+did_label_key+probe_down

Classifier version: v1

Classified at: 2026-05-28T21:17:01.090192Z

Evidence surfaces

declared_record: true (2026-05-28T21:17:01.090192Z)

did_doc_label_key: true (2026-05-28T21:17:01.090192Z)

did_doc_labeler_service: https://ozone.example.com (2026-05-28T21:17:01.090192Z)

probe_result: down (2026-05-28T21:17:01.090192Z)

declared_record: true (2026-05-27T21:08:05.609043Z)

did_doc_label_key: true (2026-05-27T21:08:05.609043Z)

did_doc_labeler_service: https://ozone.example.com (2026-05-27T21:08:05.609043Z)

probe_result: down (2026-05-27T21:08:05.609043Z)

declared_record: true (2026-05-26T20:42:08.208854Z)

did_doc_label_key: true (2026-05-26T20:42:08.208854Z)

did_doc_labeler_service: https://ozone.example.com (2026-05-26T20:42:08.208854Z)

probe_result: down (2026-05-26T20:42:08.208854Z)

declared_record: true (2026-05-25T20:42:04.683893Z)

did_doc_label_key: true (2026-05-25T20:42:04.683893Z)

did_doc_labeler_service: https://ozone.example.com (2026-05-25T20:42:04.683893Z)

probe_result: down (2026-05-25T20:42:04.683893Z)

declared_record: true (2026-05-24T20:26:36.622124Z)

did_doc_label_key: true (2026-05-24T20:26:36.622124Z)

did_doc_labeler_service: https://ozone.example.com (2026-05-24T20:26:36.622124Z)

probe_result: down (2026-05-24T20:26:36.622124Z)

Probe history

ts	status	latency	failure
28 May 2026, 9:17 PM UTC	down	56ms	connection_refused
27 May 2026, 9:08 PM UTC	down	36ms	connection_refused
26 May 2026, 8:42 PM UTC	down	44ms	connection_refused
25 May 2026, 8:42 PM UTC	down	20ms	connection_refused
24 May 2026, 8:26 PM UTC	down	32ms	connection_refused
23 May 2026, 8:02 PM UTC	down	10ms	connection_refused
22 May 2026, 7:59 PM UTC	down	45ms	connection_refused
21 May 2026, 7:56 PM UTC	down	31ms	connection_refused
21 May 2026, 5:03 PM UTC	down	55ms	connection_refused
20 May 2026, 8:29 PM UTC	down	58ms	connection_refused

Alerts timeline

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.