RTV PUBLIC REPERTOIRE CATALOG
Query: (all public entries)
Filters: {"piece_id":344,"timezone":"UTC"}
Matches: 1 | Returned: 1 | Public catalog: 3777
Page 1 of 1
Next: none; end of results
Previous: none
Version: 1742 | Snapshot: 0b5174548aadf49be3dd5d7f9f70d4a6
Created: 2026-09-30T00:47:37+00:00 | Source: 2026-09-16T12:37:14+00:00 | Expires: 2026-10-01T00:47:37+00:00


{"piece_id":344,"title":"The Juggler - Level 1 Lesson - pg. 25","composer":[],"composers":[],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"1900’s - Present","genre_id":4,"points":40,"level":0,"canonical_url":"https://roadtovirtuosity.com/16-the-juggler-level-1-lesson-pg-24","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":40}],"collections":[{"id":49,"name":"Level 1 - Lesson"}],"collection_semantics":"existing catalog subcategory grouping","work_identifiers":[],"work_id":null,"book":null,"sequence_position":null,"movement_number":null,"movement_title":null,"key":null,"arrangement":null,"edition":null,"entry_scope":null,"completeness":"unknown","reviewed_enrichment":false,"availability_label":"Copyrighted","has_download":false,"download_availability_basis":"public license category and existing file reference; storage health not verified","description":"","created_at":"2023-08-01T06:04:06+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-05-20T01:38:29+00:00","match_basis":"filters"}

Full response metadata (including counts, interpretation and alternate links):
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    "catalog_version": 1742,
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    "snapshot_expires_at": "2026-10-01T00:47:37+00:00",
    "source_changed_at": "2026-09-16T12:37:14+00:00",
    "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes",
    "source_id_sha256": "a884205a13acb4765d4ce39448bfab451e569f0751cd523ae7093ea45f30faf3",
    "source_content_sha256": "c12c1262c8ed8f131b673e60f7b5844f4bc1c6c0019ddae471c5bb424bad2229",
    "total_catalog_pieces": 3777,
    "schema_version": "2.0",
    "query": "",
    "normalized_query": "",
    "resolved_filters": {
        "piece_id": 344,
        "timezone": "UTC"
    },
    "sort": "relevance",
    "projection": "full",
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    "returned": 1,
    "page": 1,
    "per_page": 50,
    "total_pages": 1,
    "previous_page_url": null,
    "next_page_url": null,
    "end_of_results": true,
    "alternate_formats": {
        "html": "https://dev.roadtovirtuosity.com/ai/catalog/pieces/344?page=1&piece_id=344&projection=full&snapshot=0b5174548aadf49be3dd5d7f9f70d4a6",
        "json": "https://dev.roadtovirtuosity.com/ai/catalog/pieces/344.json?page=1&piece_id=344&projection=full&snapshot=0b5174548aadf49be3dd5d7f9f70d4a6",
        "text": "https://dev.roadtovirtuosity.com/ai/catalog/pieces/344.txt?page=1&piece_id=344&projection=full&snapshot=0b5174548aadf49be3dd5d7f9f70d4a6"
    },
    "warnings": [
        "Strict taxonomy filters exclude unattributed records; search title text separately before deciding something is missing.",
        "Work identity, musical sequence and completeness are unknown unless reviewed metadata is supplied. Catalog collections are existing subcategory groupings.",
        "Historical first-publication dates are unknown. Date counts include only currently public entries with known first-publication dates.",
        "File availability reports a public file reference, not a storage-health check."
    ],
    "publication_count_scope": "currently public entries first published during the requested interval",
    "unknown_publication_dates_before_date_filter": 1,
    "distinct_work_count": null,
    "approximate_suggestions": [],
    "message": null,
    "latest_catalog_version": 1742,
    "source_lag_revisions": 0
}