Karim Gris
type: MusicGroup
popularity: 5
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce2d8a719b364212785f048b4cea9df3bdf0c9d366c8c699ed447bcafe15d5c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebdefee4-e72d-4f53-bdcb-4876686f6747.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebdefee4-e72d-4f53-bdcb-4876686f6747.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebdefee4-e72d-4f53-bdcb-4876686f6747
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce2d8a719b364212785f048b4cea9df3bdf0c9d366c8c699ed447bcafe15d5c9","name":"Karim Gris","registered_at":"2026-06-21T11:09:27Z","symbol":"NIM1904135","token_address":"0xe78f836cb1cef733bb5ffd5044e9d8d24b60c025","type":"artist","uuid":"ebdefee4-e72d-4f53-bdcb-4876686f6747"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2d8a719b364212785f048b4cea9df3bdf0c9d366c8c699ed447bcafe15d5c9. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebdefee4-e72d-4f53-bdcb-4876686f6747.json and https://artists.proofprofile.net/proofs/artist/ebdefee4-e72d-4f53-bdcb-4876686f6747.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xce2d8a719b364212785f048b4cea9df3bdf0c9d366c8c699ed447bcafe15d5c9","name":"Karim Gris","registered_at":"2026-06-21T11:09:27Z","symbol":"NIM1904135","token_address":"0xe78f836cb1cef733bb5ffd5044e9d8d24b60c025","type":"artist","uuid":"ebdefee4-e72d-4f53-bdcb-4876686f6747"}
album: Fighter & Lover
  type: MusicAlbum
  date published: 2023-09-08
  track: Fighter & Lover
    type: MusicRecording
    duration: PT1M45S
    duration ms: 105500
    explicit: false
    by artist: Karim Gris
    in album: Fighter & Lover
      type: MusicAlbum
      date published: 2023-09-08
    isrc code: TCAHJ2384310
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:27:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67aa71d6e293cc3c3fad5d6a143a68783c67c636e1dcddf35ab0005390483615
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHJ2384310
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x67aa71d6e293cc3c3fad5d6a143a68783c67c636e1dcddf35ab0005390483615. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAHJ2384310.
      date published: 2026-07-03T08:56:35Z
    audio: Fighter & Lover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.717
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.453
      additional property: Energy
        type: PropertyValue
        value: 0.594
      additional property: Speechiness
        type: PropertyValue
        value: 0.103
      additional property: Acousticness
        type: PropertyValue
        value: 0.785
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.686
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.392
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Genuss
  type: MusicAlbum
  date published: 2023-10-22
album: Noch Einmal
  type: MusicAlbum
  date published: 2024-01-26
album: 100mal
  type: MusicAlbum
  date published: 2024-03-01
album: 4am
  type: MusicAlbum
  date published: 2024-03-22
album: Mama
  type: MusicAlbum
  date published: 2024-05-12
album: Tausend Tränen
  type: MusicAlbum
  date published: 2024-05-24
album: Love Letters
  type: MusicAlbum
  date published: 2024-08-23
album: Drama
  type: MusicAlbum
  date published: 2024-12-06
album: Baddest
  type: MusicAlbum
  date published: 2025-02-14