F.S.K.
type: MusicGroup
genre: krautrock
genre: neue deutsche welle
description: thumb|right F.S.K. (Freiwillige Selbstkontrolle, German meaning "voluntary self control") is a German band that formed in Munich in 1980. The band has been associated with avant-garde fringes of Neue
popularity: 17
followers: 4105
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additional property: CopyrightChainExplorerURL
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6bb2f6cc842ac3b1c087fc3339b3c4bcc2756b89668171c463313d637b11d6. Chain 2 (Bitcoin): anchored in block 953710 (2026-06-14T23:32:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7df5723b-fa0e-4095-8e24-89530440ec7e.json and https://artists.proofprofile.net/proofs/artist/7df5723b-fa0e-4095-8e24-89530440ec7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:32:42Z
album: Freiwillige Selbstkontrolle Ist Ein Mode & Verzweiflung Produkt
  type: MusicAlbum
  date published: 1980
album: Bei Alfred
  type: MusicAlbum
  date published: 1995
album: Bei Alfred (44 Exitos Populares 1980-1989)
  type: MusicAlbum
  date published: 1995-03-06
album: Bei Alfred
  type: MusicAlbum
  date published: 1995-03-06
  track: Kleiner Polizist
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    by artist: F.S.K.
    in album: Bei Alfred
      type: MusicAlbum
      date published: 1995-03-06
    genre: krautrock
    genre: neue deutsche welle
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a2640cebe1ff5e857cbcfb3a07c8f9f0bed433a389eb857e6b32475b5f98ba. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN770800115.
      date published: 2026-07-05T01:43:49Z
    audio: Kleiner Polizist
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      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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        type: PropertyValue
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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album: International
  type: MusicAlbum
  date published: 1996
album: International
  type: MusicAlbum
  date published: 1996-02-27
album: Tel Aviv
  type: MusicAlbum
  date published: 1998
album: X
  type: MusicAlbum
  date published: 2000
album: X
  type: MusicAlbum
  date published: 2000
album: First Take Then Shake
  type: MusicAlbum
  date published: 2004-03-14
album: First Take Then Shake
  type: MusicAlbum
  date published: 2004-07-14
album: Freiwillige Selbstkontrolle
  type: MusicAlbum
  date published: 2008-02-22
album: Freiwillige Selbstkontrolle
  type: MusicAlbum
  date published: 2008-02-22
album: Freiwillige Selbstkontrolle
  type: MusicAlbum
  date published: 2008-02-22
album: Freiwillige Selbstkontrolle Ist Ein Mode & Verzweiflung Produkt
  type: MusicAlbum
  date published: 2011-03-18
  track: Hallo Wie Geht's
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    duration: PT3M38S
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    explicit: false
    by artist: F.S.K.
    in album: Freiwillige Selbstkontrolle Ist Ein Mode & Verzweiflung Produkt
      type: MusicAlbum
      date published: 2011-03-18
    genre: krautrock
    genre: neue deutsche welle
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    additional property: OTSTimestamp
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    subject of: OpenTimestamps Proof of Existence
    audio: Hallo Wie Geht's
  track: Was Kostet Die Welt
  track: Move Ahead
album: Akt, eine Treppe hinabsteigend
album: Das Parlament der Dinge
album: Amorbach
album: Topsy-turvy

OTSTimestamp
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value: 2026-07-20T17:39:01Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6589c389a87383a24755176ddc02c1e0e25dd92e4cd307d7321e76c9cd411f. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:39:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK591035504.
date published: 2026-07-20T17:39:01Z

Hallo Wie Geht's
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Was Kostet Die Welt
type: MusicRecording
duration: PT3M18S
duration ms: 198253
explicit: false
by artist: F.S.K.
in album: Freiwillige Selbstkontrolle Ist Ein Mode & Verzweiflung Produkt
  type: MusicAlbum
  date published: 2011-03-18
genre: krautrock
genre: neue deutsche welle
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd50b6c244cd29b338925cd2d900b813242bfe0cab427060200f92f92e24663. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK591035507.
  date published: 2026-07-19T07:11:11Z
audio: Was Kostet Die Welt
  type: AudioObject
  additional property: Tempo (BPM)
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    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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Move Ahead
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duration: PT2M44S
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by artist: F.S.K.
in album: Freiwillige Selbstkontrolle Ist Ein Mode & Verzweiflung Produkt
  type: MusicAlbum
  date published: 2011-03-18
genre: krautrock
genre: neue deutsche welle
isrc code: DEK591035514
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-05T19:27:56Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bf5f76b098939ce8884cfd27949656d8573738f54bf63043501f1e9b0222e5. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK591035514.
  date published: 2026-07-05T19:27:56Z
audio: Move Ahead
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    type: PropertyValue
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  additional property: Valence (Positivity)
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    value: 0.961
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    type: PropertyValue
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Akt, eine Treppe hinabsteigend
type: MusicAlbum
date published: 2012-05-11

Akt, eine Treppe hinabsteigend
type: MusicAlbum
date published: 2012-05-11

Akt, eine Treppe hinabsteigend
type: MusicAlbum
date published: 2012-05-11

Das Parlament der Dinge
type: MusicAlbum
date published: 2023-09-01

Amorbach
type: MusicAlbum
date published: 2023-09-29

Topsy-turvy
type: MusicAlbum
date published: 2023-10-13