Nighthawk
type: MusicGroup
genre: album rock
genre: arena rock
description: Nighthawks are ten New World species of nightjar in the family Caprimulgidae. They have short bills and generally lack the elongated rictal bristles that are present in other nightjars. They also tend
popularity: 13
followers: 1438
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/135382fe-d3b9-478d-a4e0-7fe78f68a2f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
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 0x5865ce07e1311be63768bd7d0fefeac78ea169a1df666b52d3607a20da8836f9. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/135382fe-d3b9-478d-a4e0-7fe78f68a2f5.json and https://artists.proofprofile.net/proofs/artist/135382fe-d3b9-478d-a4e0-7fe78f68a2f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
album: Just Let Go
  type: MusicAlbum
  date published: 2021-04-14
album: Midnight Hunter
  type: MusicAlbum
  date published: 2021-07-08
album: Running Wild
  type: MusicAlbum
  date published: 2023-01-13
album: Free Your Mind
  type: MusicAlbum
  date published: 2023-02-24
album: Highest Score
  type: MusicAlbum
  date published: 2023-03-31
album: Prowler
  type: MusicAlbum
  date published: 2023-05-10
album: Prowler
  type: MusicAlbum
  date published: 2023-05-12
album: Live!
  type: MusicAlbum
  date published: 2023-12-08
album: Generation Now
  type: MusicAlbum
  date published: 2024-05-17
album: S.O.S. (Too Bad)
  type: MusicAlbum
  date published: 2024-06-21
album: Burning Ground
  type: MusicAlbum
  date published: 2024-07-26
album: Vampire Blues
  type: MusicAlbum
  date published: 2024-08-30
album: Home Tonight
  type: MusicAlbum
  date published: 2025-04-25
album: Angel Of Mine
  type: MusicAlbum
  date published: 2025-05-23
  track: Angel Of Mine
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180603
    explicit: false
    by artist: Nighthawk
    in album: Angel Of Mine
      type: MusicAlbum
      date published: 2025-05-23
    genre: album rock
    genre: arena rock
    isrc code: DKQ4A2500404
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: OTSHash
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKQ4A2500404
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T13:14:32Z
    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 0xcfbaa0bb8339fae107dded3ee62c87f4d3fc3e3e82c104123813968365667196. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/DKQ4A2500404.
      date published: 2026-07-15T13:14:32Z
    audio: Angel Of Mine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.525
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.51
      additional property: Energy
        type: PropertyValue
        value: 0.941
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.056
      additional property: Liveness
        type: PropertyValue
        value: 0.483
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.634
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.707
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Can't Say Goodbye
  type: MusicAlbum
  date published: 2025-06-20
album: Too Good To You
  type: MusicAlbum
  date published: 2025-07-18
album: Six Three 0
  type: MusicAlbum
  date published: 2025-08-01