RTV PUBLIC REPERTOIRE CATALOG
Query: (all public entries)
Filters: {"piece_id":4593,"timezone":"UTC"}
Matches: 1 | Returned: 1 | Public catalog: 6454
Page 1 of 1
Next: none; end of results
Previous: none
Version: 22826 | Snapshot: 001a4b42a02cf01e5fec0680df520fd8
Created: 2026-09-30T22:37:17+00:00 | Source: 2026-09-30T22:36:46+00:00 | Expires: 2026-10-01T22:37:17+00:00


{"piece_id":4593,"title":"100 Years - Level 4 BigTime Popular - pg. 4","composer":[],"composers":[],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"1900’s - Present","genre_id":4,"is_archive_only":false,"evaluation_eligible":true,"points":3346,"level":4,"canonical_url":"https://roadtovirtuosity.com/100-years-level-4-bigtime-popular-pg-4","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":3346}],"collections":[{"id":232,"name":"Level 4  - BigTime Popular"}],"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":"Measures 1–8 introduce a flowing, syncopated melody above sustained bass notes. Measures 9–16 form the repeated verse. Measures 17–30 broaden the melody into intervals and chords, then alternate quieter single-note phrases with chordal replies. Measures 31–46 return to the verse texture. Measures 47–54 bring back the fuller refrain, and measures 55–60 rise into a higher register before slowing to a soft close.","created_at":"2026-09-12T18:03:11+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-12T18:03:29+00:00","match_basis":"filters"}

Full response metadata (including counts, interpretation and alternate links):
{
    "projection_revision": 2,
    "snapshot": "001a4b42a02cf01e5fec0680df520fd8",
    "catalog_version": 22826,
    "snapshot_created_at": "2026-09-30T22:37:17+00:00",
    "snapshot_expires_at": "2026-10-01T22:37:17+00:00",
    "source_changed_at": "2026-09-30T22:36:46+00:00",
    "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes",
    "source_id_sha256": "d6e644e9344acd150700e62c6633ba1ea7a7a28fec258c5138cd3bcb70cb92f9",
    "source_content_sha256": "c4709033144f5910231205267703d9a7e009dbb8a69662354511a7a2efea0769",
    "total_catalog_pieces": 6454,
    "schema_version": "2.0",
    "query": "",
    "normalized_query": "",
    "resolved_filters": {
        "piece_id": 4593,
        "timezone": "UTC"
    },
    "sort": "relevance",
    "projection": "full",
    "total_matches": 1,
    "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://roadtovirtuosity.com/ai/catalog/pieces/4593?page=1&piece_id=4593&projection=full&snapshot=001a4b42a02cf01e5fec0680df520fd8",
        "json": "https://roadtovirtuosity.com/ai/catalog/pieces/4593.json?page=1&piece_id=4593&projection=full&snapshot=001a4b42a02cf01e5fec0680df520fd8",
        "text": "https://roadtovirtuosity.com/ai/catalog/pieces/4593.txt?page=1&piece_id=4593&projection=full&snapshot=001a4b42a02cf01e5fec0680df520fd8"
    },
    "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": 22826,
    "source_lag_revisions": 0
}