{"schema_version":"4ort.packet/1","entity":{"entity_id":"mainz-psalter","kg_uuid":"57d7d296-850c-4853-aff0-ae48c6a5cce1","wikidata_id":"Q321320","name":"Mainz Psalter","description":"second major book printed with movable type in the West","type":"Book","url":"https://4ort.xyz/entity/mainz-psalter"},"status":"complete","as_of":{"copy_written_at":"2026-10-20T16:55:39Z","last_source_edit_seen":"2026-10-15T13:19:34Z","stale_possible":true,"claims_refreshed_at":null,"source_revision":null},"facts":[{"field":"P31","label":"instance of","value":"incunable","value_id":"Q216665","value_raw":"Q216665","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P31","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P31","label":"instance of","value":"psalter","value_id":"Q956165","value_raw":"Q956165","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P31","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P577","label":"publication date","value":"1457","value_id":null,"value_raw":"+1457-00-00T00:00:00Z","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P577","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P88","label":"commissioned by","value":"Electorate of Mainz","value_id":"Q284667","value_raw":"Q284667","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P88","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P123","label":"publisher","value":"Johann Fust","value_id":"Q64390","value_raw":"Q64390","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P123","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P123","label":"publisher","value":"Peter Schöffer","value_id":"Q62560","value_raw":"Q62560","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P123","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P138","label":"named after","value":"Mainz","value_id":"Q1720","value_raw":"Q1720","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P138","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P528","label":"catalog code","value":"M36179","value_id":null,"value_raw":"M36179","rank":"normal","current":null,"qualifiers":[{"field":"P972","label":"catalog","value":"Gesamtkatalog der Wiegendrucke"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P528","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"url":"http://gesamtkatalogderwiegendrucke.de/docs/M36179.htm"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P6216","label":"copyright status","value":"public domain","value_id":"Q19652","value_raw":"Q19652","rank":"normal","current":null,"qualifiers":[{"field":"P459","label":"determination method or standard","value":"published more than 95 years ago"},{"field":"P1001","label":"applies to jurisdiction","value":"United States"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P6216","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P6216","label":"copyright status","value":"public domain","value_id":"Q19652","value_raw":"Q19652","rank":"normal","current":null,"qualifiers":[{"field":"P459","label":"determination method or standard","value":"100 years or more after author(s) death"},{"field":"P1001","label":"applies to jurisdiction","value":"countries with 100 years pma or shorter"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P6216","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P6494","label":"Incunabula Short Title Catalogue ID","value":"ip01036000","value_id":null,"value_raw":"ip01036000","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P6494","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P14820","label":"P14820","value":"M36179","value_id":null,"value_raw":"M36179","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q321320#P14820","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}}],"unknowns":[],"omitted":{"facts":0,"reason":null},"licences":[{"source":"wikidata","source_name":"Wikidata","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"fields":["P31","P577","P88","P123","P138","P528","P6216","P6494","P14820"]}],"routes":{"entity_page":"https://4ort.xyz/entity/mainz-psalter","packet_api":"https://4ort.xyz/api/v1/entities/mainz-psalter/packet","facts_jsonld":"https://4ort.xyz/entity/mainz-psalter/facts.json","changes_api":"https://4ort.xyz/api/v1/knowledge/get_entity_changes?entity=mainz-psalter","attention_api":"https://4ort.xyz/api/v1/knowledge/get_attention?entity=mainz-psalter","wikidata":"https://www.wikidata.org/wiki/Q321320","official_website":null},"trust_rules":{"wikidata-reference-support/2":"From the references in our copy of the statement: high = it cites a source (stated in P248, or a reference URL that is not Wikipedia); medium = only 'imported from Wikimedia project' or a Wikipedia URL; unscored = our copy holds no reference (older copies dropped references, so this is not evidence that Wikidata has none). Wikidata may hold more references than our copy shows. Reference support, not a probability."},"notes":["Our copy of this item's statements has not been checked against Wikidata since tracking began (2026-10-25); a newer value may exist."]}