Roger
type: MusicGroup
genre: german hip hop
description: Roger is a masculine given name and a surname. The given name is derived from the Old French personal names and . These names are of Germanic origin, derived from the elements , χrōþi ("fame", "reno
popularity: 11
followers: 1539
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf545729d92c9ab9b7bccd28ae9633946f741d6558cc7c29ba2024ba397f40949
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/477186e6-0b86-47f0-b829-f9bfb4255da8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/477186e6-0b86-47f0-b829-f9bfb4255da8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/477186e6-0b86-47f0-b829-f9bfb4255da8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
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 0xf545729d92c9ab9b7bccd28ae9633946f741d6558cc7c29ba2024ba397f40949. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/477186e6-0b86-47f0-b829-f9bfb4255da8.json and https://artists.proofprofile.net/proofs/artist/477186e6-0b86-47f0-b829-f9bfb4255da8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
album: Alles Roger
  type: MusicAlbum
  date published: 2008-03-19
album: Schau nach vorn
  type: MusicAlbum
  date published: 2008-03-19
album: Alles Roger
  type: MusicAlbum
  date published: 2008-06-27
album: 4S Punks
  type: MusicAlbum
  date published: 2012-05-18
album: 4S Punks
  type: MusicAlbum
  date published: 2012-05-18
album: Mann
  type: MusicAlbum
  date published: 2016-07-02
album: Alles oder Nichts
  type: MusicAlbum
  date published: 2019-04-12
album: Flensburg 37
  type: MusicAlbum
  date published: 2019-04-26
album: The Hood Vocal
  type: MusicAlbum
  date published: 2019-07-12
album: Yaar Tera Casanova
  type: MusicAlbum
  date published: 2020-02-26
album: Endlich wieder (Alkohol&Menschen)
  type: MusicAlbum
  date published: 2022-09-20
track: Ohne Kompass - Tailormix
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252031
  explicit: false
  by artist: Raggabund
  by artist: Blumentopf
  by artist: Cajus
  by artist: Roger
  in album: Mehr Sound
    type: MusicAlbum
    date published: 2012-02-24
  isrc code: DEQ121114059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:09:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacbd2935b72df0f15f1a236ab60bce31f1413178f0579a8f086cc606c029ef59
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121114059
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0xacbd2935b72df0f15f1a236ab60bce31f1413178f0579a8f086cc606c029ef59. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEQ121114059.
    date published: 2026-06-13T13:32:09Z
  audio: Ohne Kompass - Tailormix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.276
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.801
    additional property: Energy
      type: PropertyValue
      value: 0.685
    additional property: Speechiness
      type: PropertyValue
      value: 0.098
    additional property: Acousticness
      type: PropertyValue
      value: 0.128
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.051
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.921
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.632
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor