Labeler: testlabeler1.bsky.social (did:plc:mzu4yf7auecpifkyv6r2jb2v)

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

testlabeler1.bsky.social
did:plc:mzu4yf7auecpifkyv6r2jb2v

Declared declared

down

medium

third_party

2026-02-24T21:08:23.079166Z

2026-02-26T20:33:19.852120Z

ts	status	http	latency	failure
2026-02-26T20:33:19.852120Z	down	404	207ms	http_4xx
2026-02-26T18:33:07.684374Z	down	404	419ms	http_4xx
2026-02-26T18:09:39.104048Z	down	404	460ms	http_4xx
2026-02-26T18:03:47.928517Z	down	404	464ms	http_4xx
2026-02-26T17:43:30.551722Z	down	404	500ms	http_4xx
2026-02-26T17:19:57.828044Z	down	404	225ms	http_4xx
2026-02-26T16:28:04.531885Z	down	404	308ms	http_4xx
2026-02-26T16:21:06.855949Z	down	404	422ms	http_4xx
2026-02-26T16:08:28.171512Z	down	404	169ms	http_4xx
2026-02-26T16:03:20.476032Z	down	404	132ms	http_4xx

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.

Probe history