Labeler: JoAT Labeler (did:plc:jpssm6kyizcgngwxat5yescv)

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

Labeler

JoAT Labeler
did:plc:jpssm6kyizcgngwxat5yescv

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

Coverage

0% coverage

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://labeler.jackofarttrades.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://labeler.jackofarttrades.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://labeler.jackofarttrades.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://labeler.jackofarttrades.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://labeler.jackofarttrades.com (2026-05-24T20:26:36.622124Z)

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

Probe history

ts	status	http	latency	failure
28 May 2026, 9:17 PM UTC	down	503	247ms	http_5xx
27 May 2026, 9:08 PM UTC	down	503	286ms	http_5xx
26 May 2026, 8:42 PM UTC	down	503	295ms	http_5xx
25 May 2026, 8:42 PM UTC	down	503	293ms	http_5xx
24 May 2026, 8:26 PM UTC	down	503	290ms	http_5xx
23 May 2026, 8:02 PM UTC	down	503	279ms	http_5xx
22 May 2026, 7:59 PM UTC	down	503	299ms	http_5xx
21 May 2026, 7:56 PM UTC	down	503	269ms	http_5xx
21 May 2026, 5:03 PM UTC	down	503	273ms	http_5xx
20 May 2026, 8:29 PM UTC	down	503	297ms	http_5xx

Alerts timeline

id	rule_id	ts
72787	data_gap	19 May 2026, 2:13 PM UTC
72781	data_gap	19 May 2026, 1:10 PM UTC
72755	data_gap	19 May 2026, 12:09 PM UTC
72742	data_gap	19 May 2026, 11:09 AM UTC
66063	data_gap	2 May 2026, 12:37 PM UTC
55414	data_gap	5 Apr 2026, 8:05 AM UTC
55127	data_gap	4 Apr 2026, 4:50 PM UTC
55102	data_gap	4 Apr 2026, 2:09 PM UTC
421	label_rate_spike	24 Feb 2026, 9:32 PM UTC
240	label_rate_spike	24 Feb 2026, 9:26 PM UTC
59	label_rate_spike	24 Feb 2026, 9:24 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.