Raven Kai
type: MusicGroup
popularity: 6
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7bfe9d39b95ea2a20b79f2b69d3520ed828c37bf2273398eceae47aab9558c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f6675e0-b5f4-4006-86d8-acd74457d4c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f6675e0-b5f4-4006-86d8-acd74457d4c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f6675e0-b5f4-4006-86d8-acd74457d4c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7bfe9d39b95ea2a20b79f2b69d3520ed828c37bf2273398eceae47aab9558c7","name":"Raven Kai","registered_at":"2026-06-16T00:32:58Z","symbol":"NIM0881239","token_address":"0xa97b1d7744d2ad6367026be9681a7bf7063f6615","type":"artist","uuid":"1f6675e0-b5f4-4006-86d8-acd74457d4c5"}
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 0xe7bfe9d39b95ea2a20b79f2b69d3520ed828c37bf2273398eceae47aab9558c7. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f6675e0-b5f4-4006-86d8-acd74457d4c5.json and https://artists.proofprofile.net/proofs/artist/1f6675e0-b5f4-4006-86d8-acd74457d4c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:13:24Z
  text: {"copyright_id":"0xe7bfe9d39b95ea2a20b79f2b69d3520ed828c37bf2273398eceae47aab9558c7","name":"Raven Kai","registered_at":"2026-06-16T00:32:58Z","symbol":"NIM0881239","token_address":"0xa97b1d7744d2ad6367026be9681a7bf7063f6615","type":"artist","uuid":"1f6675e0-b5f4-4006-86d8-acd74457d4c5"}
album: Karma
  type: MusicAlbum
  date published: 2018-05-11
album: Harmony, Love, Drugs, & Peace
  type: MusicAlbum
  date published: 2018-06-01
album: Say
  type: MusicAlbum
  date published: 2019-05-24
album: Trap House
  type: MusicAlbum
  date published: 2019-06-14
album: Trap Goddess
  type: MusicAlbum
  date published: 2019-06-28
album: Hate to See It
  type: MusicAlbum
  date published: 2020-05-04
album: Session 32 (Remix)
  type: MusicAlbum
  date published: 2020-11-08
  track: Session 32 - Remix
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225123
    explicit: false
    by artist: Raven Kai
    in album: Session 32 (Remix)
      type: MusicAlbum
      date published: 2020-11-08
    isrc code: QZNWQ2053148
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T16:49:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3ecb66ee32553f3950448ef73281800866244316db69cc5fd0f940be7ff59c1d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957591
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957591
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2053148
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T17:21:30Z
    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 0x3ecb66ee32553f3950448ef73281800866244316db69cc5fd0f940be7ff59c1d. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/QZNWQ2053148.
      date published: 2026-07-11T17:21:30Z
    audio: Session 32 - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 60.501
      additional property: Musical Key
        type: PropertyValue
        value: 9
      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: 0.313
      additional property: Speechiness
        type: PropertyValue
        value: 0.136
      additional property: Acousticness
        type: PropertyValue
        value: 0.746
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.19
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.435
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.456
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major