Die Bandbreite
type: MusicGroup
popularity: 9
followers: 1587
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca52adb15cb47a713a019a0e9103722c9d2924d2b3ca6b57c8c0823e64945c72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2af4766-37e7-4902-8e89-7b70818ddea9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2af4766-37e7-4902-8e89-7b70818ddea9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2af4766-37e7-4902-8e89-7b70818ddea9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca52adb15cb47a713a019a0e9103722c9d2924d2b3ca6b57c8c0823e64945c72","name":"Die Bandbreite","registered_at":"2026-06-20T12:43:29Z","symbol":"NIM1617759","token_address":"0x871f61f961e834c977f42ffe18fcddba49ea6bc7","type":"artist","uuid":"b2af4766-37e7-4902-8e89-7b70818ddea9"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca52adb15cb47a713a019a0e9103722c9d2924d2b3ca6b57c8c0823e64945c72. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2af4766-37e7-4902-8e89-7b70818ddea9.json and https://artists.proofprofile.net/proofs/artist/b2af4766-37e7-4902-8e89-7b70818ddea9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xca52adb15cb47a713a019a0e9103722c9d2924d2b3ca6b57c8c0823e64945c72","name":"Die Bandbreite","registered_at":"2026-06-20T12:43:29Z","symbol":"NIM1617759","token_address":"0x871f61f961e834c977f42ffe18fcddba49ea6bc7","type":"artist","uuid":"b2af4766-37e7-4902-8e89-7b70818ddea9"}
album: Die Welt ist schön
  type: MusicAlbum
  date published: 2003-03-30
album: Komplett durch
  type: MusicAlbum
  date published: 2006-05-10
album: Selbst Gemacht
  type: MusicAlbum
  date published: 2007-09-01
album: Komplett Durch
  type: MusicAlbum
  date published: 2007-11-02
album: Selbst Gemacht
  type: MusicAlbum
  date published: 2007-11-02
album: Dat Is Duisburg
  type: MusicAlbum
  date published: 2008-02-08
  track: Dat Is Duisburg
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279333
    explicit: false
    by artist: Die Bandbreite
    in album: Dat Is Duisburg
      type: MusicAlbum
      date published: 2008-02-08
    isrc code: DEZ650715778
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:35:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68986d56abad433c697e11c2dd6ea61036d3b0d72510b0a34fce7ce63e6814ee
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958216
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958216
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ650715778
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T00:00:34Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68986d56abad433c697e11c2dd6ea61036d3b0d72510b0a34fce7ce63e6814ee. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/DEZ650715778.
      date published: 2026-07-16T00:00:34Z
    audio: Dat Is Duisburg
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.986
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.718
      additional property: Energy
        type: PropertyValue
        value: 0.684
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.414
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.257
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.854
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.681
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dat is Duisburg
  type: MusicAlbum
  date published: 2008-02-08
album: Hexenjagd
  type: MusicAlbum
  date published: 2008-12-06
album: Hexenjagd
  type: MusicAlbum
  date published: 2008-12-19
album: Zwangsimpfung
  type: MusicAlbum
  date published: 2009-12-18
album: Zwangsimpfung
  type: MusicAlbum
  date published: 2009-12-18
album: Weltmeister
  type: MusicAlbum
  date published: 2010-05-14
album: Weltmeister
  type: MusicAlbum
  date published: 2010-05-14
album: Reflexion
  type: MusicAlbum
  date published: 2011-10-14
album: Reflexion
  type: MusicAlbum
  date published: 2011-10-14
album: Truthcamp
  type: MusicAlbum
  date published: 2013-04-26
album: Die Mafia
  type: MusicAlbum
  date published: 2013-05-03
album: Art aber Fair
  type: MusicAlbum
  date published: 2013-05-10
album: Art aber Fair
  type: MusicAlbum
  date published: 2013-05-10
album: Schmetterling im Glas
  type: MusicAlbum
  date published: 2015-05-01
album: Schmetterling im Glas
  type: MusicAlbum
  date published: 2015-05-01
album: Schön ist hässlich
  type: MusicAlbum
  date published: 2015-09-03
album: Die letzten Linken
  type: MusicAlbum
  date published: 2016-06-17
album: Die letzten Linken
  type: MusicAlbum
  date published: 2016-06-17
album: Bitte impft sie nicht!
  type: MusicAlbum
  date published: 2017-09-08
album: Es ist wieder so weit
  type: MusicAlbum
  date published: 2019-03-19