Fever Dog
type: MusicGroup
genre: glam rock
genre: stoner rock
popularity: 5
followers: 2050
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2de47f9c8f6498e2e07092123e43fb23d6404c42f7f7aeefe99d189886112c2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8dac3abd-7559-48d2-a680-7e15a0ea8f69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8dac3abd-7559-48d2-a680-7e15a0ea8f69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8dac3abd-7559-48d2-a680-7e15a0ea8f69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2de47f9c8f6498e2e07092123e43fb23d6404c42f7f7aeefe99d189886112c2d","name":"Fever Dog","registered_at":"2026-06-17T15:02:28Z","symbol":"NIM1432246","token_address":"0x81a55e23a61f0e8869fcd93a465adfa808bf8925","type":"artist","uuid":"8dac3abd-7559-48d2-a680-7e15a0ea8f69"}
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 0x2de47f9c8f6498e2e07092123e43fb23d6404c42f7f7aeefe99d189886112c2d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8dac3abd-7559-48d2-a680-7e15a0ea8f69.json and https://artists.proofprofile.net/proofs/artist/8dac3abd-7559-48d2-a680-7e15a0ea8f69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x2de47f9c8f6498e2e07092123e43fb23d6404c42f7f7aeefe99d189886112c2d","name":"Fever Dog","registered_at":"2026-06-17T15:02:28Z","symbol":"NIM1432246","token_address":"0x81a55e23a61f0e8869fcd93a465adfa808bf8925","type":"artist","uuid":"8dac3abd-7559-48d2-a680-7e15a0ea8f69"}
album: Volume One
  type: MusicAlbum
  date published: 2012-11-10
album: Dog Ear
  type: MusicAlbum
  date published: 2014-06-18
album: Second Wind
  type: MusicAlbum
  date published: 2014-08-30
album: Mainframe
  type: MusicAlbum
  date published: 2017-03-17
album: Freewheelin'
  type: MusicAlbum
  date published: 2020-01-01
album: Solid Ground
  type: MusicAlbum
  date published: 2020-02-01
album: Hold On You
  type: MusicAlbum
  date published: 2020-05-22
album: Alpha Waves
  type: MusicAlbum
  date published: 2021-11-05
  track: Freewheelin'
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244502
    explicit: false
    by artist: Fever Dog
    in album: Alpha Waves
      type: MusicAlbum
      date published: 2021-11-05
    genre: glam rock
    genre: stoner rock
    isrc code: USL4Q2158013
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T12:11:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2bd33c7150378cc40860ec6854a30f1e4d8b310fdfe67c079b82dde620eaf0ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959008
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959008
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2158013
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:08:57Z
    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 0x2bd33c7150378cc40860ec6854a30f1e4d8b310fdfe67c079b82dde620eaf0ec. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:08:57Z), 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/USL4Q2158013.
      date published: 2026-07-21T15:08:57Z
    audio: Freewheelin'
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.991
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.341
      additional property: Energy
        type: PropertyValue
        value: 0.83
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.515
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.518
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.511
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: We Want Action
  type: MusicAlbum
  date published: 2023-04-11
album: On the Loose
  type: MusicAlbum
  date published: 2024-05-08