Yuven Blac
type: MusicGroup
popularity: 10
followers: 700
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3d54c150e20a489401bf816d70091367b6480db3f4087afc7f641723e0156b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3bf58d2d-3cb8-47ea-bdf0-057536bdff93.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3bf58d2d-3cb8-47ea-bdf0-057536bdff93.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3bf58d2d-3cb8-47ea-bdf0-057536bdff93
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3d54c150e20a489401bf816d70091367b6480db3f4087afc7f641723e0156b7","name":"Yuven Blac","registered_at":"2026-06-16T10:29:01Z","symbol":"NIM1023589","token_address":"0x2e7d172d05920cefcde02390b0477bf879aee7be","type":"artist","uuid":"3bf58d2d-3cb8-47ea-bdf0-057536bdff93"}
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 0xa3d54c150e20a489401bf816d70091367b6480db3f4087afc7f641723e0156b7. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bf58d2d-3cb8-47ea-bdf0-057536bdff93.json and https://artists.proofprofile.net/proofs/artist/3bf58d2d-3cb8-47ea-bdf0-057536bdff93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0xa3d54c150e20a489401bf816d70091367b6480db3f4087afc7f641723e0156b7","name":"Yuven Blac","registered_at":"2026-06-16T10:29:01Z","symbol":"NIM1023589","token_address":"0x2e7d172d05920cefcde02390b0477bf879aee7be","type":"artist","uuid":"3bf58d2d-3cb8-47ea-bdf0-057536bdff93"}
album: Harpal
  type: MusicAlbum
  date published: 2018-05-17
  track: Harpal
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181621
    explicit: false
    by artist: Yuven Blac
    in album: Harpal
      type: MusicAlbum
      date published: 2018-05-17
    isrc code: QZB4J1858962
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T14:14:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x34140b036786d1b806dabfdcb516ceac5bb1b72fde9350369dcc0e7f105e7852
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1858962
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x34140b036786d1b806dabfdcb516ceac5bb1b72fde9350369dcc0e7f105e7852. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZB4J1858962.
      date published: 2026-07-03T23:28:02Z
    audio: Harpal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.054
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.728
      additional property: Energy
        type: PropertyValue
        value: 0.686
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.017
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.627
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.732
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dai Nabhana
  type: MusicAlbum
  date published: 2019-06-09
album: Dai Nabhana Looped
  type: MusicAlbum
  date published: 2020-07-23
album: Oceans
  type: MusicAlbum
  date published: 2021-10-24
album: Jhilke X Dami
  type: MusicAlbum
  date published: 2024-03-19
album: Luv On You
  type: MusicAlbum
  date published: 2025-08-22