Kls Beatmaker
type: MusicGroup
popularity: 12
followers: 315
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc797660a9d7ff0c9a928c236d7582198af824205534b2de544006338e60e731
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25cb3309-f4f3-40c8-9318-01ac6b4c89d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25cb3309-f4f3-40c8-9318-01ac6b4c89d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25cb3309-f4f3-40c8-9318-01ac6b4c89d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc797660a9d7ff0c9a928c236d7582198af824205534b2de544006338e60e731","name":"Kls Beatmaker","registered_at":"2026-06-14T08:20:44Z","symbol":"NIM0393939","token_address":"0xf13249554386eddb8d48b835ed7de11ee8d32ede","type":"artist","uuid":"25cb3309-f4f3-40c8-9318-01ac6b4c89d6"}
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 0xdc797660a9d7ff0c9a928c236d7582198af824205534b2de544006338e60e731. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25cb3309-f4f3-40c8-9318-01ac6b4c89d6.json and https://artists.proofprofile.net/proofs/artist/25cb3309-f4f3-40c8-9318-01ac6b4c89d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xdc797660a9d7ff0c9a928c236d7582198af824205534b2de544006338e60e731","name":"Kls Beatmaker","registered_at":"2026-06-14T08:20:44Z","symbol":"NIM0393939","token_address":"0xf13249554386eddb8d48b835ed7de11ee8d32ede","type":"artist","uuid":"25cb3309-f4f3-40c8-9318-01ac6b4c89d6"}
album: Rough Beats, Vol. 1
  type: MusicAlbum
  date published: 2019-12-27
album: Panda tape
  type: MusicAlbum
  date published: 2021-05-21
album: Nevermind
  type: MusicAlbum
  date published: 2021-07-09
album: Morning koffee
  type: MusicAlbum
  date published: 2021-07-09
album: Morning Koffee
  type: MusicAlbum
  date published: 2021-07-09
album: Playground
  type: MusicAlbum
  date published: 2021-07-30
album: Little walk (Bonus Track)
  type: MusicAlbum
  date published: 2021-09-03
album: True Love
  type: MusicAlbum
  date published: 2022-04-08
album: Promenade
  type: MusicAlbum
  date published: 2022-04-29
album: Promenade
  type: MusicAlbum
  date published: 2022-04-29
album: Sunibaï
  type: MusicAlbum
  date published: 2023-06-15
album: Manawa
  type: MusicAlbum
  date published: 2023-09-29
album: tân kwilo
  type: MusicAlbum
  date published: 2023-11-10
album: So Sweet
  type: MusicAlbum
  date published: 2024-04-05
album: Bali Hai
  type: MusicAlbum
  date published: 2024-09-26
album: Bali Hai
  type: MusicAlbum
  date published: 2024-09-26
album: Feliz
  type: MusicAlbum
  date published: 2025-04-18
  track: Feliz
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164159
    explicit: false
    by artist: Kls Beatmaker
    in album: Feliz
      type: MusicAlbum
      date published: 2025-04-18
    isrc code: FXR592402471
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T05:03:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd98c879ee123911b00441284e965f804e7f9257d8a91c68f6500554b394e5b6d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR592402471
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xd98c879ee123911b00441284e965f804e7f9257d8a91c68f6500554b394e5b6d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FXR592402471.
      date published: 2026-07-05T10:01:46Z
    audio: Feliz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.042
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.97
      additional property: Energy
        type: PropertyValue
        value: 0.486
      additional property: Speechiness
        type: PropertyValue
        value: 0.1
      additional property: Acousticness
        type: PropertyValue
        value: 0.345
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.013
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.589
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.618
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Feelings
  type: MusicAlbum
  date published: 2025-09-12