OC Hurricanes
type: MusicGroup
genre: garage rock
popularity: 2
followers: 2356
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cc19ccbeaaa29225bbb3944bad1bb3dbb2d565472666aed8921ed2f308b29b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d88de590-10b3-4615-b671-8fe37b1a3c9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d88de590-10b3-4615-b671-8fe37b1a3c9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d88de590-10b3-4615-b671-8fe37b1a3c9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cc19ccbeaaa29225bbb3944bad1bb3dbb2d565472666aed8921ed2f308b29b5","name":"OC Hurricanes","registered_at":"2026-06-21T03:44:43Z","symbol":"NIM1808351","token_address":"0x9735a984992af52905b6146c4116f53660225407","type":"artist","uuid":"d88de590-10b3-4615-b671-8fe37b1a3c9a"}
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 0x9cc19ccbeaaa29225bbb3944bad1bb3dbb2d565472666aed8921ed2f308b29b5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d88de590-10b3-4615-b671-8fe37b1a3c9a.json and https://artists.proofprofile.net/proofs/artist/d88de590-10b3-4615-b671-8fe37b1a3c9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x9cc19ccbeaaa29225bbb3944bad1bb3dbb2d565472666aed8921ed2f308b29b5","name":"OC Hurricanes","registered_at":"2026-06-21T03:44:43Z","symbol":"NIM1808351","token_address":"0x9735a984992af52905b6146c4116f53660225407","type":"artist","uuid":"d88de590-10b3-4615-b671-8fe37b1a3c9a"}
album: But You Let Me Go
  type: MusicAlbum
  date published: 2018-06-01
  track: But You Let Me Go
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211017
    explicit: false
    by artist: OC Hurricanes
    in album: But You Let Me Go
      type: MusicAlbum
      date published: 2018-06-01
    genre: garage rock
    isrc code: QZB4J1869279
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:07:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5e041a2595006f31af14e04fdf56ed339c69314758de57e40d45e7ad0b2b7b61
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1869279
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x5e041a2595006f31af14e04fdf56ed339c69314758de57e40d45e7ad0b2b7b61. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZB4J1869279.
      date published: 2026-07-05T19:27:56Z
    audio: But You Let Me Go
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.238
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.366
      additional property: Energy
        type: PropertyValue
        value: 0.764
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.175
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.302
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.927
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.567
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Saint
  type: MusicAlbum
  date published: 2018-06-07
album: Hell.
  type: MusicAlbum
  date published: 2018-06-21
album: Don't Quit on Me
  type: MusicAlbum
  date published: 2018-07-01
album: Girl of My Dreams
  type: MusicAlbum
  date published: 2018-11-21
album: Ah-Ha (I Love You, Yes I Do)
  type: MusicAlbum
  date published: 2019-02-08
album: Noche Clara
  type: MusicAlbum
  date published: 2019-05-08
album: GO Maximum!
  type: MusicAlbum
  date published: 2020-01-17
album: Born for You
  type: MusicAlbum
  date published: 2020-02-14
album: Scream
  type: MusicAlbum
  date published: 2021-01-30