Calé
type: MusicGroup
genre: german hip hop
popularity: 2
followers: 479
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x662d967d119621b2e19f3738a024587d7e5fd7953c6c8f46f6a944f1503eeeae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e9e421d-7051-46bf-a6cb-ac24901f142b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e9e421d-7051-46bf-a6cb-ac24901f142b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e9e421d-7051-46bf-a6cb-ac24901f142b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x662d967d119621b2e19f3738a024587d7e5fd7953c6c8f46f6a944f1503eeeae","name":"Calé","registered_at":"2026-06-16T00:15:31Z","symbol":"NIM0877079","token_address":"0x0476abf0c47270bd82f2ffb5e7faa8adbbbe0cdc","type":"artist","uuid":"1e9e421d-7051-46bf-a6cb-ac24901f142b"}
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 0x662d967d119621b2e19f3738a024587d7e5fd7953c6c8f46f6a944f1503eeeae. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e9e421d-7051-46bf-a6cb-ac24901f142b.json and https://artists.proofprofile.net/proofs/artist/1e9e421d-7051-46bf-a6cb-ac24901f142b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0x662d967d119621b2e19f3738a024587d7e5fd7953c6c8f46f6a944f1503eeeae","name":"Calé","registered_at":"2026-06-16T00:15:31Z","symbol":"NIM0877079","token_address":"0x0476abf0c47270bd82f2ffb5e7faa8adbbbe0cdc","type":"artist","uuid":"1e9e421d-7051-46bf-a6cb-ac24901f142b"}
album: Calé
  type: MusicAlbum
  date published: 2018-02-06
album: Život
  type: MusicAlbum
  date published: 2018-07-06
album: Život
  type: MusicAlbum
  date published: 2018-07-06
album: Zivot
  type: MusicAlbum
  date published: 2018-07-06
album: Bald
  type: MusicAlbum
  date published: 2019-08-09
album: Was ich will
  type: MusicAlbum
  date published: 2019-10-25
album: Action, Ballern
  type: MusicAlbum
  date published: 2019-11-29
album: Nie zu spät
  type: MusicAlbum
  date published: 2020-02-28
album: Live
  type: MusicAlbum
  date published: 2020-04-17
album: Appetit
  type: MusicAlbum
  date published: 2020-07-03
album: Appetit EP
  type: MusicAlbum
  date published: 2020-07-30
album: Slow
  type: MusicAlbum
  date published: 2020-09-23
album: Was du fühlst.
  type: MusicAlbum
  date published: 2021-07-29
album: Tinte
  type: MusicAlbum
  date published: 2025-04-25
album: Echo
  type: MusicAlbum
  date published: 2025-05-16
album: Rain in the Jungle
  type: MusicAlbum
  date published: 2025-06-06
  track: Rain in the Jungle
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180000
    explicit: true
    by artist: Calé
    in album: Rain in the Jungle
      type: MusicAlbum
      date published: 2025-06-06
    genre: german hip hop
    isrc code: TCAJR2501220
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:29:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7719e8f2e90c8ad81801aa32899051214ce8330a5a08eb0aaaf03f399ee6d142
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJR2501220
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:45:25Z
    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 0x7719e8f2e90c8ad81801aa32899051214ce8330a5a08eb0aaaf03f399ee6d142. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/TCAJR2501220.
      date published: 2026-07-20T09:45:25Z
    audio: Rain in the Jungle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.213
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.607
      additional property: Energy
        type: PropertyValue
        value: 0.477
      additional property: Speechiness
        type: PropertyValue
        value: 0.135
      additional property: Acousticness
        type: PropertyValue
        value: 0.513
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.381
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.882
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: City Lights
  type: MusicAlbum
  date published: 2025-07-25