Darla Bower
type: MusicGroup
popularity: 4
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd6a55c24584b2def8ebbfc4e4a5c83ce9514a3a1b968d14594ec46e555524de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f08f451d-cfe2-4bad-b621-ae20058266ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f08f451d-cfe2-4bad-b621-ae20058266ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f08f451d-cfe2-4bad-b621-ae20058266ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd6a55c24584b2def8ebbfc4e4a5c83ce9514a3a1b968d14594ec46e555524de","name":"Darla Bower","registered_at":"2026-06-21T13:04:06Z","symbol":"NIM1929600","token_address":"0x570399f32bb6cccc6e7aa5b401a2333aef301850","type":"artist","uuid":"f08f451d-cfe2-4bad-b621-ae20058266ec"}
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 0xbd6a55c24584b2def8ebbfc4e4a5c83ce9514a3a1b968d14594ec46e555524de. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f08f451d-cfe2-4bad-b621-ae20058266ec.json and https://artists.proofprofile.net/proofs/artist/f08f451d-cfe2-4bad-b621-ae20058266ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xbd6a55c24584b2def8ebbfc4e4a5c83ce9514a3a1b968d14594ec46e555524de","name":"Darla Bower","registered_at":"2026-06-21T13:04:06Z","symbol":"NIM1929600","token_address":"0x570399f32bb6cccc6e7aa5b401a2333aef301850","type":"artist","uuid":"f08f451d-cfe2-4bad-b621-ae20058266ec"}
album: Mountain's Majesty
  type: MusicAlbum
  date published: 2014-05-16
album: November Skies
  type: MusicAlbum
  date published: 2018-11-23
album: Gentleman Bailey
  type: MusicAlbum
  date published: 2019-04-09
album: Sleepy Star Lullaby
  type: MusicAlbum
  date published: 2019-11-18
album: Blue Butterfly
  type: MusicAlbum
  date published: 2020-04-30
  track: November Skies
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201925
    explicit: false
    by artist: Darla Bower
    in album: Blue Butterfly
      type: MusicAlbum
      date published: 2020-04-30
    isrc code: USDY42060273
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:15:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x70c048ad455a77d00915c3492189be63eb77736afb035d00a3eeba88c9c720d6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42060273
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x70c048ad455a77d00915c3492189be63eb77736afb035d00a3eeba88c9c720d6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USDY42060273.
      date published: 2026-07-04T11:19:20Z
    audio: November Skies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.681
      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: 0.488
      additional property: Energy
        type: PropertyValue
        value: 0.027
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.967
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.945
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.231
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.167
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major