Nova Lark
type: MusicGroup
popularity: 10
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf8f42c2e29698b77db4b0e7c15a4ca5aa6c3c265f99dc0b302b8dcdc461a2b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b06dc9e7-7d04-4bb4-9a34-5531d04aa404.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b06dc9e7-7d04-4bb4-9a34-5531d04aa404.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b06dc9e7-7d04-4bb4-9a34-5531d04aa404
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf8f42c2e29698b77db4b0e7c15a4ca5aa6c3c265f99dc0b302b8dcdc461a2b9","name":"Nova Lark","registered_at":"2026-06-20T12:01:07Z","symbol":"NIM1608299","token_address":"0xab2b7a41eedcafe6a55e88a439c3d9d7d384c9da","type":"artist","uuid":"b06dc9e7-7d04-4bb4-9a34-5531d04aa404"}
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 0xdf8f42c2e29698b77db4b0e7c15a4ca5aa6c3c265f99dc0b302b8dcdc461a2b9. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b06dc9e7-7d04-4bb4-9a34-5531d04aa404.json and https://artists.proofprofile.net/proofs/artist/b06dc9e7-7d04-4bb4-9a34-5531d04aa404.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xdf8f42c2e29698b77db4b0e7c15a4ca5aa6c3c265f99dc0b302b8dcdc461a2b9","name":"Nova Lark","registered_at":"2026-06-20T12:01:07Z","symbol":"NIM1608299","token_address":"0xab2b7a41eedcafe6a55e88a439c3d9d7d384c9da","type":"artist","uuid":"b06dc9e7-7d04-4bb4-9a34-5531d04aa404"}
album: Helps Me To Remember
  type: MusicAlbum
  date published: 2024-11-18
album: Between the Moon and Me
  type: MusicAlbum
  date published: 2024-12-02
album: Morning Colors
  type: MusicAlbum
  date published: 2025-01-12
album: Time Goes By
  type: MusicAlbum
  date published: 2025-02-10
album: Sea Change
  type: MusicAlbum
  date published: 2025-03-10
album: To Say It Once Was
  type: MusicAlbum
  date published: 2025-03-24
  track: To Say It Once Was
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131368
    explicit: false
    by artist: Nova Lark
    in album: To Say It Once Was
      type: MusicAlbum
      date published: 2025-03-24
    isrc code: QZAKB2464057
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:38:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb661c843c291ba41cb1fa041bfb6118c24c26baacc1d103ee0c749338342fe41
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958700
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958700
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2464057
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T08:09:50Z
    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 0xb661c843c291ba41cb1fa041bfb6118c24c26baacc1d103ee0c749338342fe41. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/QZAKB2464057.
      date published: 2026-07-19T08:09:50Z
    audio: To Say It Once Was
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.975
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.207
      additional property: Speechiness
        type: PropertyValue
        value: 0.093
      additional property: Acousticness
        type: PropertyValue
        value: 0.949
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.909
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.254
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.785
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hearts Drift Apart
  type: MusicAlbum
  date published: 2025-04-23
album: Brown Eyed Girl
  type: MusicAlbum
  date published: 2025-05-07
album: Flowers
  type: MusicAlbum
  date published: 2025-05-21
album: Wonderful Tonight
  type: MusicAlbum
  date published: 2025-06-04
album: Sun Dance
  type: MusicAlbum
  date published: 2025-07-02
album: A Song For Maggie
  type: MusicAlbum
  date published: 2025-07-16
album: Heart Of Gold
  type: MusicAlbum
  date published: 2025-07-30
album: Safe In The Morning
  type: MusicAlbum
  date published: 2025-08-13
album: Feelings
  type: MusicAlbum
  date published: 2025-08-27
album: Brahms’ Lullaby
  type: MusicAlbum
  date published: 2025-09-10
album: Johnny's Wish
  type: MusicAlbum
  date published: 2025-10-07
album: Sleepy Waltz
  type: MusicAlbum
  date published: 2025-10-22