Kantik
type: MusicGroup
popularity: 2
followers: 195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ec2b9bc22075ff5756c7e3884d0402f7d3dbb9aa55018ca2dd5a02cf5352bcd
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/f07629ef-2bb6-446c-951e-5975f172cd25.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f07629ef-2bb6-446c-951e-5975f172cd25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f07629ef-2bb6-446c-951e-5975f172cd25
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec2b9bc22075ff5756c7e3884d0402f7d3dbb9aa55018ca2dd5a02cf5352bcd. 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/f07629ef-2bb6-446c-951e-5975f172cd25.json and https://artists.proofprofile.net/proofs/artist/f07629ef-2bb6-446c-951e-5975f172cd25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Ice
  type: MusicAlbum
  date published: 2022-08-23
album: Je saigne encore
  type: MusicAlbum
  date published: 2022-10-12
album: Changer
  type: MusicAlbum
  date published: 2022-10-23
album: Flower
  type: MusicAlbum
  date published: 2022-10-23
album: Une dernière fois
  type: MusicAlbum
  date published: 2022-11-08
album: Hiver
  type: MusicAlbum
  date published: 2022-12-07
album: Loin de toi
  type: MusicAlbum
  date published: 2023-01-10
album: Silver
  type: MusicAlbum
  date published: 2023-01-19
album: Overdose
  type: MusicAlbum
  date published: 2023-03-21
album: Nuit
  type: MusicAlbum
  date published: 2023-03-24
album: Tant que je suis avec toi
  type: MusicAlbum
  date published: 2023-05-15
album: Trop loin
  type: MusicAlbum
  date published: 2024-10-19
album: Coeur pleure
  type: MusicAlbum
  date published: 2024-12-10
album: TROP LOIN DU SOLEIL
  type: MusicAlbum
  date published: 2025-08-01
album: À QUOI ÇA SERT ???
  type: MusicAlbum
  date published: 2025-08-18
  track: À QUOI ÇA SERT ???
    type: MusicRecording
    duration: PT1M45S
    duration ms: 105727
    explicit: true
    by artist: Kantik
    in album: À QUOI ÇA SERT ???
      type: MusicAlbum
      date published: 2025-08-18
    isrc code: QZZ772542897
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:42:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2bd58679ecf3585df3c7fd9d891b0addcc4ce7dadc074d8032e6e23971ff7d52
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772542897
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 0x2bd58679ecf3585df3c7fd9d891b0addcc4ce7dadc074d8032e6e23971ff7d52. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZZ772542897.
      date published: 2026-07-16T07:22:18Z
    audio: À QUOI ÇA SERT ???
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.088
      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: 0.546
      additional property: Energy
        type: PropertyValue
        value: 0.582
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.164
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.32
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.411
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major