Hawaiianfreak
type: MusicGroup
popularity: 5
followers: 341
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b0347528df6f84d71ddb079dd982cf9e3aadef72696267e01c06f372f896495
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a91f541e-40ac-4870-aa62-0b9c430f172f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a91f541e-40ac-4870-aa62-0b9c430f172f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a91f541e-40ac-4870-aa62-0b9c430f172f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0347528df6f84d71ddb079dd982cf9e3aadef72696267e01c06f372f896495. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a91f541e-40ac-4870-aa62-0b9c430f172f.json and https://artists.proofprofile.net/proofs/artist/a91f541e-40ac-4870-aa62-0b9c430f172f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
album: Halloween Screams Firework Show
  type: MusicAlbum
  date published: 2016-10-20
album: Trick or Threat
  type: MusicAlbum
  date published: 2016-10-31
  track: Trick or Threat
    type: MusicRecording
    duration: PT1M21S
    duration ms: 81142
    explicit: false
    by artist: Hawaiianfreak
    in album: Trick or Threat
      type: MusicAlbum
      date published: 2016-10-31
    isrc code: UST8K1693618
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T10:07:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x290e8be2632c97fcc38a511f3b26071edfe71de43bf54a1d03f7ec86c6ddc438
    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/UST8K1693618
    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 0x290e8be2632c97fcc38a511f3b26071edfe71de43bf54a1d03f7ec86c6ddc438. 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/UST8K1693618.
      date published: 2026-07-04T11:19:20Z
    audio: Trick or Threat
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.215
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.528
      additional property: Energy
        type: PropertyValue
        value: 0.776
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.207
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.855
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.416
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: This Is Halloween
  type: MusicAlbum
  date published: 2016-12-11
album: Kidnap the Sandy Claws
  type: MusicAlbum
  date published: 2016-12-24
album: Zero to Hero
  type: MusicAlbum
  date published: 2017-09-06
album: Be Prepared
  type: MusicAlbum
  date published: 2018-03-31
album: Spooky Scary Skeletons
  type: MusicAlbum
  date published: 2019-10-30
album: Covid-19 HF
  type: MusicAlbum
  date published: 2020-05-07
album: Yeah!
  type: MusicAlbum
  date published: 2020-09-02
album: Anything Can Happen on Halloween
  type: MusicAlbum
  date published: 2020-10-12
album: SCP 049 The Plague Doctor
  type: MusicAlbum
  date published: 2021-03-19
album: Crossroads
  type: MusicAlbum
  date published: 2021-05-28
album: It's Terror Time Again
  type: MusicAlbum
  date published: 2021-09-16
album: The Night To Call Our Home
  type: MusicAlbum
  date published: 2021-09-30
album: Flooding Secretions
  type: MusicAlbum
  date published: 2022-03-04
album: Betrayal At House On The Hill
  type: MusicAlbum
  date published: 2022-10-25
album: SCP 4666 The Yule Man
  type: MusicAlbum
  date published: 2022-12-01
album: E.T.
  type: MusicAlbum
  date published: 2024-09-22
album: Hawaiianfreak's 12 Days Of Christmas
  type: MusicAlbum
  date published: 2024-12-13