Ozi Kay
type: MusicGroup
popularity: 5
followers: 973
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9081c1939f791ea06d18b6673ac0a86adde6670ebaf95a6e6076ca1767837a20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/883ab15a-142e-4234-aa01-a131ecbe5d48.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/883ab15a-142e-4234-aa01-a131ecbe5d48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/883ab15a-142e-4234-aa01-a131ecbe5d48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9081c1939f791ea06d18b6673ac0a86adde6670ebaf95a6e6076ca1767837a20","name":"Ozi Kay","registered_at":"2026-06-17T13:29:43Z","symbol":"NIM1410108","token_address":"0x62ddc125453082c1c2ecc66c66287c4425a63a56","type":"artist","uuid":"883ab15a-142e-4234-aa01-a131ecbe5d48"}
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 0x9081c1939f791ea06d18b6673ac0a86adde6670ebaf95a6e6076ca1767837a20. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/883ab15a-142e-4234-aa01-a131ecbe5d48.json and https://artists.proofprofile.net/proofs/artist/883ab15a-142e-4234-aa01-a131ecbe5d48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x9081c1939f791ea06d18b6673ac0a86adde6670ebaf95a6e6076ca1767837a20","name":"Ozi Kay","registered_at":"2026-06-17T13:29:43Z","symbol":"NIM1410108","token_address":"0x62ddc125453082c1c2ecc66c66287c4425a63a56","type":"artist","uuid":"883ab15a-142e-4234-aa01-a131ecbe5d48"}
album: On My Mind
  type: MusicAlbum
  date published: 2023-01-28
album: Roll Up
  type: MusicAlbum
  date published: 2023-07-21
album: Give It to Me
  type: MusicAlbum
  date published: 2023-08-31
album: So Late
  type: MusicAlbum
  date published: 2024-01-25
album: Need You
  type: MusicAlbum
  date published: 2024-03-22
album: Let Me Know
  type: MusicAlbum
  date published: 2024-05-31
album: My Way
  type: MusicAlbum
  date published: 2024-12-20
album: Hidin
  type: MusicAlbum
  date published: 2025-02-20
  track: Hidin
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200549
    explicit: true
    by artist: Ozi Kay
    in album: Hidin
      type: MusicAlbum
      date published: 2025-02-20
    isrc code: TCAJC2465855
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T07:43:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4b9c1730d3bf708467aefd74157007a842d9d4a30e71b365241e0f6c7a70c78e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958985
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958985
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJC2465855
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:39:15Z
    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 0x4b9c1730d3bf708467aefd74157007a842d9d4a30e71b365241e0f6c7a70c78e. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/TCAJC2465855.
      date published: 2026-07-21T08:39:15Z
    audio: Hidin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.961
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.437
      additional property: Speechiness
        type: PropertyValue
        value: 0.104
      additional property: Acousticness
        type: PropertyValue
        value: 0.544
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.158
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.446
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.912
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major