luh star
type: MusicGroup
popularity: 3
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ad2c52eb01655322ebec28abfd35b4281ceb01be3c0fa3929549caef6eff63a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e2c5e79-aee4-4493-a2fe-9cfb3f3c4153.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e2c5e79-aee4-4493-a2fe-9cfb3f3c4153.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e2c5e79-aee4-4493-a2fe-9cfb3f3c4153
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ad2c52eb01655322ebec28abfd35b4281ceb01be3c0fa3929549caef6eff63a","name":"luh star","registered_at":"2026-06-17T09:59:37Z","symbol":"NIM1360092","token_address":"0xbda667b040c2bfb5fb386004d3a9d0df583783ce","type":"artist","uuid":"7e2c5e79-aee4-4493-a2fe-9cfb3f3c4153"}
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 0x3ad2c52eb01655322ebec28abfd35b4281ceb01be3c0fa3929549caef6eff63a. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e2c5e79-aee4-4493-a2fe-9cfb3f3c4153.json and https://artists.proofprofile.net/proofs/artist/7e2c5e79-aee4-4493-a2fe-9cfb3f3c4153.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x3ad2c52eb01655322ebec28abfd35b4281ceb01be3c0fa3929549caef6eff63a","name":"luh star","registered_at":"2026-06-17T09:59:37Z","symbol":"NIM1360092","token_address":"0xbda667b040c2bfb5fb386004d3a9d0df583783ce","type":"artist","uuid":"7e2c5e79-aee4-4493-a2fe-9cfb3f3c4153"}
album: Hater
  type: MusicAlbum
  date published: 2024-11-25
album: Star
  type: MusicAlbum
  date published: 2024-11-28
  track: The Grinch
    type: MusicRecording
    duration: PT1M30S
    duration ms: 90070
    explicit: true
    by artist: luh star
    in album: Star
      type: MusicAlbum
      date published: 2024-11-28
    isrc code: QZZ7Q2478688
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T09:38:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc1f6957105c0055d1bbee9b7e1cf2556f27464bee697755ef938c688b13e257c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2478688
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xc1f6957105c0055d1bbee9b7e1cf2556f27464bee697755ef938c688b13e257c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ7Q2478688.
      date published: 2026-07-04T11:19:20Z
    audio: The Grinch
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 162.881
      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: 0.77
      additional property: Energy
        type: PropertyValue
        value: 0.549
      additional property: Speechiness
        type: PropertyValue
        value: 0.159
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.392
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.131
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Super Star
  type: MusicAlbum
  date published: 2024-12-25
album: Astral
  type: MusicAlbum
  date published: 2025-02-15
album: Fuk My Krew
  type: MusicAlbum
  date published: 2025-04-20
album: Big Bang!
  type: MusicAlbum
  date published: 2025-05-09
album: Black Hole
  type: MusicAlbum
  date published: 2025-06-18
album: Black Hole: Supernova
  type: MusicAlbum
  date published: 2025-07-31
album: Black Hole: Supernova (Bonus Tracks)
  type: MusicAlbum
  date published: 2025-07-31
album: ##B4 ANU
  type: MusicAlbum
  date published: 2025-10-31