Karen Linette
type: MusicGroup
genre: smooth jazz
popularity: 6
followers: 264
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22d002f0d9dc04a490f38b7e2507746a4597828c04dd03ccb5094e4e884fcd4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6c1b591-e1bb-4797-9442-5a03fbabed33.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6c1b591-e1bb-4797-9442-5a03fbabed33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6c1b591-e1bb-4797-9442-5a03fbabed33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22d002f0d9dc04a490f38b7e2507746a4597828c04dd03ccb5094e4e884fcd4a","name":"Karen Linette","registered_at":"2026-06-20T14:56:38Z","symbol":"NIM1635671","token_address":"0xdb6c516d96d1aaa4033932fee8fe123ac16302cf","type":"artist","uuid":"b6c1b591-e1bb-4797-9442-5a03fbabed33"}
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 0x22d002f0d9dc04a490f38b7e2507746a4597828c04dd03ccb5094e4e884fcd4a. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6c1b591-e1bb-4797-9442-5a03fbabed33.json and https://artists.proofprofile.net/proofs/artist/b6c1b591-e1bb-4797-9442-5a03fbabed33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x22d002f0d9dc04a490f38b7e2507746a4597828c04dd03ccb5094e4e884fcd4a","name":"Karen Linette","registered_at":"2026-06-20T14:56:38Z","symbol":"NIM1635671","token_address":"0xdb6c516d96d1aaa4033932fee8fe123ac16302cf","type":"artist","uuid":"b6c1b591-e1bb-4797-9442-5a03fbabed33"}
album: Couldn't Luv U
  type: MusicAlbum
  date published: 2018-02-19
  track: Another Star
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259746
    explicit: false
    by artist: Karen Linette
    in album: Couldn't Luv U
      type: MusicAlbum
      date published: 2018-02-19
    genre: smooth jazz
    isrc code: QMAAK1819000
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T08:01:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6cab46020474dae39f25f9e738f84dffe30786408693e7e2053be3dfc9091c66
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957676
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957676
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1819000
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T08:20:25Z
    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 0x6cab46020474dae39f25f9e738f84dffe30786408693e7e2053be3dfc9091c66. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), 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/QMAAK1819000.
      date published: 2026-07-12T08:20:25Z
    audio: Another Star
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.987
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.687
      additional property: Energy
        type: PropertyValue
        value: 0.656
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.366
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.463
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.283
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Upside of Life
  type: MusicAlbum
  date published: 2019-05-21
album: Baby, You've Done Me Wrong
  type: MusicAlbum
  date published: 2019-06-01