StarKay SA
type: MusicGroup
genre: amapiano
genre: private school piano
popularity: 3
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14e360cf1d257d37d0a1cdb521aa42b627f477574214154be9f6f267ea1ce591
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8fdfc3c-c702-4b41-a947-85030cedf200.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8fdfc3c-c702-4b41-a947-85030cedf200.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8fdfc3c-c702-4b41-a947-85030cedf200
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14e360cf1d257d37d0a1cdb521aa42b627f477574214154be9f6f267ea1ce591","name":"StarKay SA","registered_at":"2026-06-20T16:03:40Z","symbol":"NIM1650377","token_address":"0xebe153f3ff2dfa15d89afcf81d9f3e86b6ead7ef","type":"artist","uuid":"b8fdfc3c-c702-4b41-a947-85030cedf200"}
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 0x14e360cf1d257d37d0a1cdb521aa42b627f477574214154be9f6f267ea1ce591. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8fdfc3c-c702-4b41-a947-85030cedf200.json and https://artists.proofprofile.net/proofs/artist/b8fdfc3c-c702-4b41-a947-85030cedf200.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x14e360cf1d257d37d0a1cdb521aa42b627f477574214154be9f6f267ea1ce591","name":"StarKay SA","registered_at":"2026-06-20T16:03:40Z","symbol":"NIM1650377","token_address":"0xebe153f3ff2dfa15d89afcf81d9f3e86b6ead7ef","type":"artist","uuid":"b8fdfc3c-c702-4b41-a947-85030cedf200"}
album: Ghost Trip
  type: MusicAlbum
  date published: 2023-09-19
album: Midnight Prayer
  type: MusicAlbum
  date published: 2023-09-19
album: Chances
  type: MusicAlbum
  date published: 2023-10-31
  track: Chances
    type: MusicRecording
    duration: PT7M29S
    duration ms: 449828
    explicit: false
    by artist: StarKay SA
    in album: Chances
      type: MusicAlbum
      date published: 2023-10-31
    genre: amapiano
    genre: private school piano
    isrc code: ZA56E2201726
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T10:46:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3ba83accce992d8b3ca61a447b58f97be548a6008baab7ebc180d36a76d001d6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E2201726
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x3ba83accce992d8b3ca61a447b58f97be548a6008baab7ebc180d36a76d001d6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ZA56E2201726.
      date published: 2026-07-05T10:59:37Z
    audio: Chances
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.033
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.529
      additional property: Energy
        type: PropertyValue
        value: 0.595
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0.146
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.886
      additional property: Liveness
        type: PropertyValue
        value: 0.04
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.071
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.951
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tag Brothers (Main Mix)
  type: MusicAlbum
  date published: 2023-10-31
album: Namba Namba (Revisit)
  type: MusicAlbum
  date published: 2023-11-01
album: Dele Sosimi(Private Mix)
  type: MusicAlbum
  date published: 2023-11-01
album: My Private Story
  type: MusicAlbum
  date published: 2023-11-04
album: The Creators
  type: MusicAlbum
  date published: 2023-11-10
album: Godsplan
  type: MusicAlbum
  date published: 2023-11-23
album: Principles
  type: MusicAlbum
  date published: 2023-11-24
album: Nkwari 012
  type: MusicAlbum
  date published: 2023-12-27
album: Undefeated Souls (Main Mix)
  type: MusicAlbum
  date published: 2023-12-27
album: Affection (Private Mix)
  type: MusicAlbum
  date published: 2024-02-03
album: Horns in the Sun (Private Mix)
  type: MusicAlbum
  date published: 2024-02-04
album: Count Your Blessings (Private Mix)
  type: MusicAlbum
  date published: 2024-02-16
album: Son of Dragon
  type: MusicAlbum
  date published: 2024-03-05
album: G. O. A. T
  type: MusicAlbum
  date published: 2024-04-29
album: African Roots
  type: MusicAlbum
  date published: 2024-05-05
album: Trust Issues (Main Mix)
  type: MusicAlbum
  date published: 2024-05-09
album: Intro (3 Step Tech)
  type: MusicAlbum
  date published: 2024-05-19
album: Amaphupho
  type: MusicAlbum
  date published: 2024-05-24
album: Hung up on You (Private Mix)
  type: MusicAlbum
  date published: 2024-07-14
album: Sharped Craft
  type: MusicAlbum
  date published: 2024-07-31
album: Yes God (PSP Mix)
  type: MusicAlbum
  date published: 2024-07-31
album: The Goat( Dub Mix)
  type: MusicAlbum
  date published: 2024-08-01
album: The Soul Cafe (Private Mix)
album: Cultural Synth
album: Spiritual Feel
album: Predator (Dub Mix)
album: Angel Prayer
album: Sensations

The Soul Cafe (Private Mix)
type: MusicAlbum
date published: 2024-08-02

Cultural Synth
type: MusicAlbum
date published: 2024-08-03

Spiritual Feel
type: MusicAlbum
date published: 2024-08-04

Predator (Dub Mix)
type: MusicAlbum
date published: 2024-08-08

Angel Prayer
type: MusicAlbum
date published: 2025-07-03

Sensations
type: MusicAlbum
date published: 2025-10-09