exposes gRPC endpoint
Connects a mirror service to its gRPC streaming artefact.
Dataset retention policy
Policy describing how long datasets are retained in analytics storage.
Mirror gRPC API
gRPC streaming interface for subscribing to Hedera mirror node data.
has dataset URI
URI endpoint where the dataset can be accessed.
Telemetry metric
Metric derived from mirror node operations or analytics pipelines.
publishes dataset
Links a mirror service to datasets it exports.
has retention policy
Associates a dataset with its retention policy.
feeds analytics workspace
Identifies analytics workspaces that consume a dataset.
Mirror dataset
Dataset exported by mirror nodes such as transactions, balances, or contract logs.
curates workspace
Indicates the actor responsible for an analytics workspace.
has retention days
Number of days data is retained.
Hedera Mirror and Analytics Ecosystem module
Vocabulary for mirror nodes, exported datasets, and analytics workspaces consuming Hedera telemetry.
Bhash Ontology Working Group
Phase 3 sprint module documenting mirror node pipelines, dataset retention, and analytics reuse for CQ-ANL-007.
has metric value
Quantitative value reported for a metric.
Mirror REST API
RESTful interface provided by mirror nodes for querying Hedera history.
has workspace purpose
Narrative description of the analytics workspace focus.
has metric window
Time window (e.g., 1h, 24h) represented by the metric.
exposes REST endpoint
Connects a mirror service to its REST API artefact.
Mirror node operator role
Role fulfilled by organisations running mirror node infrastructure.
produces metric
Indicates metrics emitted by an ingestion pipeline.
Ingestion pipeline
Pipeline that ingests record files into analytics storage.
Mirror Service
Service tier that replicates consensus data and exposes REST/gRPC APIs.
Analytics workspace
Analytical environment consuming mirror datasets for reporting or dashboards.
runs pipeline
Links an operator to the ingestion pipeline they run.
covers service
Identifies which Hedera service a dataset provides analytics for.
has dataset type
Describes the type of dataset (e.g., balances, contract-results).