Lauren Tatyana
type: MusicGroup
genre: progressive house
popularity: 8
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7adc30bf959f7d8ccc2876386e6499df2982d0e51643384dcff5c4a932288a82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2097d70-bd03-4c97-a783-34d5252f26f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2097d70-bd03-4c97-a783-34d5252f26f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2097d70-bd03-4c97-a783-34d5252f26f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7adc30bf959f7d8ccc2876386e6499df2982d0e51643384dcff5c4a932288a82","name":"Lauren Tatyana","registered_at":"2026-06-20T05:47:09Z","symbol":"NIM1534008","token_address":"0x559998f4edfd5dd6830508d33bd3b6c53e6daf04","type":"artist","uuid":"a2097d70-bd03-4c97-a783-34d5252f26f3"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adc30bf959f7d8ccc2876386e6499df2982d0e51643384dcff5c4a932288a82. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2097d70-bd03-4c97-a783-34d5252f26f3.json and https://artists.proofprofile.net/proofs/artist/a2097d70-bd03-4c97-a783-34d5252f26f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x7adc30bf959f7d8ccc2876386e6499df2982d0e51643384dcff5c4a932288a82","name":"Lauren Tatyana","registered_at":"2026-06-20T05:47:09Z","symbol":"NIM1534008","token_address":"0x559998f4edfd5dd6830508d33bd3b6c53e6daf04","type":"artist","uuid":"a2097d70-bd03-4c97-a783-34d5252f26f3"}
album: Growing Up
  type: MusicAlbum
  date published: 2024-01-19
album: Growing Up
  type: MusicAlbum
  date published: 2024-01-19
album: Teenage Fantasy
  type: MusicAlbum
  date published: 2024-04-05
  track: Teenage Fantasy
    type: MusicRecording
    duration: PT5M1S
    duration ms: 301500
    explicit: false
    by artist: Lauren Tatyana
    in album: Teenage Fantasy
      type: MusicAlbum
      date published: 2024-04-05
    genre: progressive house
    isrc code: AUH3R2400012
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T23:25:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6214a43976fbea2b77ba9a8500dd1582d24db4e13fd6ffdfaf1bd3919ac454b3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUH3R2400012
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6214a43976fbea2b77ba9a8500dd1582d24db4e13fd6ffdfaf1bd3919ac454b3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/AUH3R2400012.
      date published: 2026-07-02T16:51:38Z
    audio: Teenage Fantasy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.796
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.587
      additional property: Energy
        type: PropertyValue
        value: 0.136
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.935
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.2
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.567
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Teenage Fantasy
  type: MusicAlbum
  date published: 2024-04-05
album: Relapse
  type: MusicAlbum
  date published: 2024-05-10
album: Relapse
  type: MusicAlbum
  date published: 2024-05-10
album: 2AM
  type: MusicAlbum
  date published: 2025-03-14
album: A Minor Inconvenience
  type: MusicAlbum
  date published: 2025-04-18
album: Stone Cold
  type: MusicAlbum
  date published: 2025-07-04
album: Reasons I Can’t Sleep
  type: MusicAlbum
  date published: 2025-10-24