Property talk:P3283

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Bandcamp profile ID
identifier for an artist (person or group) or record label, in the Bandcamp database

Associated item	Bandcamp (Q545966)
Applicable "stated in" value	Bandcamp (Q545966)
Data type	External identifier
Corresponding template	Template:Bandcamp (Q38273832)
Domain	human (Q5), music organization (Q32178211), record label (Q18127), musical group (Q215380) or organization (Q43229)
Allowed values	According to this template: alphanumeric strings According to statements in the property: [a-z0-9](?:[a-z0-9\-]{0,61}[a-z0-9]) When possible, data should only be stored as statements
Usage notes	suitable for people, groups or record labels, but not works
Example	Amanda Palmer (Q240377) → amandapalmer Curve (Q1145885) → curve Cuneiform Records (Q1143936) → cuneiformrecords
Source	https://bandcamp.com/artist_index
Formatter URL	https://$1.bandcamp.com
Tracking: usage	Category:Pages using Wikidata property P3283 (Q52085159)
Related to country	United States of America (Q30) (See 762 others)
See also	SoundCloud ID (P3040), official shop URL (P10225), Bandcamp release ID (P11354), Bandcamp track ID (P12341)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties Items with no other external identifier Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Map of people by place values: place of birth educated at work location residence place of death place of burial January 1st dates People with date of birth on January 1 People with date of death on January 1 People with both dates on January 1 Mix'n'match (Report) Database reports/Constraint violations/P3283 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 16,064 Main statement 15,977 out of 1,845,000 (1% complete) 99.5% of uses Qualifier 6 <0.1% of uses Reference 81 0.5% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

Distinct values: this property likely contains a value that is different from all other items. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3283#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Type “human (Q5), music organization (Q32178211), record label (Q18127), musical group (Q215380), organization (Q43229)”: item must contain property “instance of (P31)” with classes “human (Q5), music organization (Q32178211), record label (Q18127), musical group (Q215380), organization (Q43229)” or their subclasses (defined using subclass of (P279)). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Omori (Q105618699)
List of violations of this constraint: Database reports/Constraint violations/P3283#Type Q5, Q32178211, Q18127, Q215380, Q43229, SPARQL

Item “instance of (P31)”: Items with this property should also have “instance of (P31)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3283#Item P31, hourly updated report, search, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

List of violations of this constraint: Database reports/Constraint violations/P3283#Entity types, hourly updated report

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P3283#Scope, SPARQL

Format “[a-z0-9](?:[a-z0-9\-]{0,61}[a-z0-9])”: value must be formatted using this pattern (PCRE syntax). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P3283#Format, SPARQL

Single best value: this property generally contains a single value. If there are several, one would have preferred rank (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P3283#single best value, SPARQL

This property is being used by: en:Template:Bandcamp ja:Template:Bandcamp fr:Modèle:Bandcamp he:תבנית:בנדקמפ ca:Plantilla:Xarxes, ca:Plantilla:Xarxes/icones, ca:Plantilla:Identificadors, ca:Plantilla:Identificadors/icones id:Templat:Xarxes, id:Templat:Bandcamp be-x-old:Шаблён:BandCamp vec:Modèl:Identifegadori, vec:Modeło:Identifegadori jv:Cithakan:Xarxes pl:Szablon:Bandcamp ko:틀:Bandcamp ast:Plantía:Enllaces banda min:Templat:Xarxes fa:الگو:بندکمپ be-tarask:Шаблён:BandCamp sr:Шаблон:Bandcamp Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Pattern ^(https?://)?([a-z0-9]+)\.bandcamp\.com.*$ will be automatically replaced to \2. Testing: TODO list

Pattern ^([a-z0-9]+)/$ will be automatically replaced to \1. Testing: TODO list

multiples valeurs

Plusieurs artistes ont plusieurs pages Bandcamp ; voir Q435552; il faudrait peut-être modifier la caractéristique une seule valeur et le répercuter dans les modèles type Bases qui le déclineraitYves.bertin (talk) 17:23, 5 February 2021 (UTC)

See Marc Copland Q1751101 3 or 4 valid bandcamp id; id are sometimes linked with a period in artists'lives or labels at a time..Yves.bertin (talk) 15:35, 9 March 2021 (UTC)

I deprecated this constraint because it seemed to add more 'warning' noise than it was useful. However, I added a 'best value' suggestion constraint in case there truly is a best value, that will help remind people to add it (it can be ignored just like the single value had been if not applicable). Arlo Barnes (talk) 22:27, 15 November 2021 (UTC)

numeric ID

Artists also have a numeric ID findable by using the 'contact [artist name]' link on their band homepage (must be opened in a new tab, or it just opens a modal). For example, https://lascaillesshroud.bandcamp.com ==> https://bandcamp.com/contact?b=879472659. Right now the property deals with the alphanumeric handle; should the numeric be a qualifier like the Twitter numeric value is to the Twitter handle property? I know that the eventual goal was to move to the generic website username property anyway, right? Arlo Barnes (talk) 00:28, 27 July 2021 (UTC)