RTV PUBLIC REPERTOIRE CATALOG
Query: (all public entries)
Filters: {"composer_id":17,"timezone":"UTC"}
Matches: 60 | Returned: 10 | Public catalog: 6404
Page 2 of 2
Next: none; end of results
Previous: https://roadtovirtuosity.com/ai/catalog.txt?composer_id=17&page=1&snapshot=652b209e8a4c0fc1ece71e35299ddeda
Version: 22556 | Snapshot: 652b209e8a4c0fc1ece71e35299ddeda
Created: 2026-09-30T18:38:17+00:00 | Source: 2026-09-30T18:33:14+00:00 | Expires: 2026-10-01T18:38:17+00:00


{"piece_id":4175,"title":"Mozart - Sonata No. 6 - K. 284 - Third Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":381250,"level":8,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-6-k-284-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":381250}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:05:09+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:05:43+00:00","match_basis":"filters"}

{"piece_id":4176,"title":"Mozart - Sonata No. 7 - K. 309 - First Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":167500,"level":8,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-7-k-309-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":167500}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:21:15+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:21:56+00:00","match_basis":"filters"}

{"piece_id":4177,"title":"Mozart - Sonata No. 7 - K. 309 - Second Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":52125,"level":7,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-7-k-309-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":52125}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:22:10+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:22:48+00:00","match_basis":"filters"}

{"piece_id":4178,"title":"Mozart - Sonata No. 7 - K. 309 - Third Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":190000,"level":8,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-7-k-309-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":190000}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:23:03+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:23:32+00:00","match_basis":"filters"}

{"piece_id":4179,"title":"Mozart - Sonata No. 8 - K. 310 - First Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":283750,"level":8,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-8-k-310-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":283750}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:34:54+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:35:24+00:00","match_basis":"filters"}

{"piece_id":4180,"title":"Mozart - Sonata No. 8 - K. 310 - Second Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":145000,"level":7,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-8-k-310-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":145000}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:37:17+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:37:41+00:00","match_basis":"filters"}

{"piece_id":4181,"title":"Mozart - Sonata No. 8 - K. 310 - Third Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":123375,"level":7,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-8-k-310-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":123375}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:39:10+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:39:40+00:00","match_basis":"filters"}

{"piece_id":4182,"title":"Mozart - Sonata No. 9 - K. 311 - First Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":181250,"level":8,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-9-k-311-first-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":181250}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:47:06+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:47:44+00:00","match_basis":"filters"}

{"piece_id":4183,"title":"Mozart - Sonata No. 9 - K. 311 - Second Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":66375,"level":7,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-9-k-311-second-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":66375}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:49:19+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:49:54+00:00","match_basis":"filters"}

{"piece_id":4184,"title":"Mozart - Sonata No. 9 - K. 311 - Third Movement","composer":["Mozart, Wolfgang Amadeus"],"composers":[{"id":17,"name":"Mozart, Wolfgang Amadeus"}],"instrument":["Piano"],"instruments":[{"id":1,"name":"Piano"}],"genre":"Classical","genre_id":1,"is_archive_only":false,"evaluation_eligible":true,"points":208750,"level":8,"canonical_url":"https://roadtovirtuosity.com/mozart-sonata-no-9-k-311-third-movement","instrument_points":[{"instrument_id":1,"instrument":"Piano","points":208750}],"collections":[],"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":"Public Domain","has_download":true,"download_availability_basis":"public license category and existing file reference; storage health not verified","created_at":"2026-09-10T05:52:26+00:00","first_published_at":null,"published_at":null,"updated_at":"2026-09-10T05:53:04+00:00","match_basis":"filters"}

Full response metadata (including counts, interpretation and alternate links):
{
    "projection_revision": 2,
    "snapshot": "652b209e8a4c0fc1ece71e35299ddeda",
    "catalog_version": 22556,
    "snapshot_created_at": "2026-09-30T18:38:17+00:00",
    "snapshot_expires_at": "2026-10-01T18:38:17+00:00",
    "source_changed_at": "2026-09-30T18:33:14+00:00",
    "freshness_behavior": "materialized on first request after a committed source change; database triggers cover row writes and relationship writes",
    "source_id_sha256": "bd560689c31ffbc39f07e91b59c0f3209111e83c8f8f7c7961ed12b50477f852",
    "source_content_sha256": "8ef34e7e97559494dcbfdfeb20bf6e77199a1520f7f34341d3035daea7353d95",
    "total_catalog_pieces": 6404,
    "schema_version": "2.0",
    "query": "",
    "normalized_query": "",
    "resolved_filters": {
        "composer_id": 17,
        "timezone": "UTC"
    },
    "sort": "relevance",
    "projection": "compact",
    "total_matches": 60,
    "returned": 10,
    "page": 2,
    "per_page": 50,
    "total_pages": 2,
    "previous_page_url": "https://roadtovirtuosity.com/ai/catalog.txt?composer_id=17&page=1&snapshot=652b209e8a4c0fc1ece71e35299ddeda",
    "next_page_url": null,
    "end_of_results": true,
    "alternate_formats": {
        "html": "https://roadtovirtuosity.com/ai/catalog?composer_id=17&page=2&snapshot=652b209e8a4c0fc1ece71e35299ddeda",
        "json": "https://roadtovirtuosity.com/ai/catalog.json?composer_id=17&page=2&snapshot=652b209e8a4c0fc1ece71e35299ddeda",
        "text": "https://roadtovirtuosity.com/ai/catalog.txt?composer_id=17&page=2&snapshot=652b209e8a4c0fc1ece71e35299ddeda"
    },
    "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.",
        "A newer source revision exists. This response preserves the requested/captured snapshot; restart without snapshot for the latest available catalog."
    ],
    "publication_count_scope": "currently public entries first published during the requested interval",
    "unknown_publication_dates_before_date_filter": 60,
    "distinct_work_count": null,
    "approximate_suggestions": [],
    "message": null,
    "latest_catalog_version": 23391,
    "source_lag_revisions": 835
}