Kevin & Manuel
type: MusicGroup
genre: schlager
genre: schlagerparty
popularity: 4
followers: 377
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4727770bcb6d084aeb5d22d28c5624ae81d0a76f0f4ffae1cc5d833067576b7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72aec17d-b599-42da-a611-7f0e54501c94.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72aec17d-b599-42da-a611-7f0e54501c94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72aec17d-b599-42da-a611-7f0e54501c94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4727770bcb6d084aeb5d22d28c5624ae81d0a76f0f4ffae1cc5d833067576b7b","name":"Kevin & Manuel","registered_at":"2026-06-17T05:38:54Z","symbol":"NIM1297940","token_address":"0x41167a6261da67cb0e5cbcc0860b360c17cdd741","type":"artist","uuid":"72aec17d-b599-42da-a611-7f0e54501c94"}
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 0x4727770bcb6d084aeb5d22d28c5624ae81d0a76f0f4ffae1cc5d833067576b7b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72aec17d-b599-42da-a611-7f0e54501c94.json and https://artists.proofprofile.net/proofs/artist/72aec17d-b599-42da-a611-7f0e54501c94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4727770bcb6d084aeb5d22d28c5624ae81d0a76f0f4ffae1cc5d833067576b7b","name":"Kevin & Manuel","registered_at":"2026-06-17T05:38:54Z","symbol":"NIM1297940","token_address":"0x41167a6261da67cb0e5cbcc0860b360c17cdd741","type":"artist","uuid":"72aec17d-b599-42da-a611-7f0e54501c94"}
album: Mitternacht auf Korsika
  type: MusicAlbum
  date published: 2014-12-01
  track: Mitternacht auf Korsika
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172320
    explicit: false
    by artist: Kevin & Manuel
    in album: Mitternacht auf Korsika
      type: MusicAlbum
      date published: 2014-12-01
    genre: schlager
    genre: schlagerparty
    isrc code: DEX521400005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:22:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8c68c4f42e24d22ebcca3d16138712033cf9d6ba89026359510eca8a8352c0cf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX521400005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x8c68c4f42e24d22ebcca3d16138712033cf9d6ba89026359510eca8a8352c0cf. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEX521400005.
      date published: 2026-07-06T06:56:49Z
    audio: Mitternacht auf Korsika
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.022
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.664
      additional property: Energy
        type: PropertyValue
        value: 0.878
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.374
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.743
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.835
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mitternacht auf Korsika
  type: MusicAlbum
  date published: 2015-01-16
album: Mitternacht auf Korsika
  type: MusicAlbum
  date published: 2015-01-16
album: Papa Francesco
  type: MusicAlbum
  date published: 2015-11-27
album: Papa Francesco
  type: MusicAlbum
  date published: 2016-02-12
album: Papa Francesco
  type: MusicAlbum
  date published: 2016-02-12
album: Auf Malle sind die Nächte lang
  type: MusicAlbum
  date published: 2018-09-28