Malika Blu
type: MusicGroup
genre: indie r&b
popularity: 6
followers: 374
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc748ef2916894cd3418037da9ec930ba7e94ac9746c012c9b4e2f821fadb0f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5f49777-e833-4f0d-b84c-c775df56d932.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5f49777-e833-4f0d-b84c-c775df56d932.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5f49777-e833-4f0d-b84c-c775df56d932
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc748ef2916894cd3418037da9ec930ba7e94ac9746c012c9b4e2f821fadb0f5","name":"Malika Blu","registered_at":"2026-06-21T15:23:14Z","symbol":"NIM1954894","token_address":"0xcf87a545deaa73c66a722703b7f35615fcf2fd12","type":"artist","uuid":"f5f49777-e833-4f0d-b84c-c775df56d932"}
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 0xdc748ef2916894cd3418037da9ec930ba7e94ac9746c012c9b4e2f821fadb0f5. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5f49777-e833-4f0d-b84c-c775df56d932.json and https://artists.proofprofile.net/proofs/artist/f5f49777-e833-4f0d-b84c-c775df56d932.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xdc748ef2916894cd3418037da9ec930ba7e94ac9746c012c9b4e2f821fadb0f5","name":"Malika Blu","registered_at":"2026-06-21T15:23:14Z","symbol":"NIM1954894","token_address":"0xcf87a545deaa73c66a722703b7f35615fcf2fd12","type":"artist","uuid":"f5f49777-e833-4f0d-b84c-c775df56d932"}
album: Misunderstood
  type: MusicAlbum
  date published: 2022-12-12
album: Slow down.
  type: MusicAlbum
  date published: 2024-02-22
album: Endless
  type: MusicAlbum
  date published: 2024-05-23
album: Change
  type: MusicAlbum
  date published: 2024-06-16
album: Nucleus
  type: MusicAlbum
  date published: 2024-09-16
  track: No one knows
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166500
    explicit: false
    by artist: Malika Blu
    in album: Nucleus
      type: MusicAlbum
      date published: 2024-09-16
    genre: indie r&b
    isrc code: QZTBB2492852
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:20:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5212cb1d281cbb4ca2c3de8c37d1a7727dfe85a0820bc8dd70f6caec61a2adef
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958913
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958913
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2492852
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T19:23:21Z
    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 0x5212cb1d281cbb4ca2c3de8c37d1a7727dfe85a0820bc8dd70f6caec61a2adef. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:23:21Z), 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/QZTBB2492852.
      date published: 2026-07-20T19:23:21Z
    audio: No one knows
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.042
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.172
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.689
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.587
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.949
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Phase one Remixes
  type: MusicAlbum
  date published: 2024-12-12
album: Almost yours...
  type: MusicAlbum
  date published: 2025-04-04