Labeler: zklabeler-v0.bsky.social (did:plc:myv4dn4p5ui6igmfr4mofzb4)

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

Labeler

zklabeler-v0.bsky.social
did:plc:myv4dn4p5ui6igmfr4mofzb4

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

Links

Open on Bluesky · PLC directory

Why classified this way

Reason: declared+did_service+did_label_key+probe_down

Classifier version: v1

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

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://zklabeler-v0.hackingdecentralized.com (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://zklabeler-v0.hackingdecentralized.com (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://zklabeler-v0.hackingdecentralized.com (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://zklabeler-v0.hackingdecentralized.com (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://zklabeler-v0.hackingdecentralized.com (2026-08-23T09:02:45.777454Z)

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

Probe history

ts	status	latency	failure
27 Aug 2026, 10:03 AM UTC	down	216ms	dns_error
26 Aug 2026, 10:00 AM UTC	down	15ms	dns_error
25 Aug 2026, 9:55 AM UTC	down	124ms	dns_error
24 Aug 2026, 9:35 AM UTC	down	71ms	dns_error
23 Aug 2026, 9:02 AM UTC	down	54ms	dns_error
22 Aug 2026, 8:45 AM UTC	down	43ms	dns_error
21 Aug 2026, 8:10 AM UTC	down	54ms	dns_error
20 Aug 2026, 8:04 AM UTC	down	210ms	dns_error
19 Aug 2026, 7:55 AM UTC	down	40ms	dns_error
18 Aug 2026, 7:48 AM UTC	down	34ms	dns_error

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.