Unnatural Helpers
type: MusicGroup
genre: garage rock
genre: noise rock
popularity: 3
followers: 501
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d9426a18aa59c95f396fcca386edcc4db3084d6c183d6b178d71968188257b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dd7b709-828e-4fe2-a835-01f76e2866cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dd7b709-828e-4fe2-a835-01f76e2866cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2dd7b709-828e-4fe2-a835-01f76e2866cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d9426a18aa59c95f396fcca386edcc4db3084d6c183d6b178d71968188257b1","name":"Unnatural Helpers","registered_at":"2026-06-16T05:27:56Z","symbol":"NIM0951705","token_address":"0x194b2ba7e2878276d47b33659184ec1b3463331c","type":"artist","uuid":"2dd7b709-828e-4fe2-a835-01f76e2866cd"}
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 0x2d9426a18aa59c95f396fcca386edcc4db3084d6c183d6b178d71968188257b1. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2dd7b709-828e-4fe2-a835-01f76e2866cd.json and https://artists.proofprofile.net/proofs/artist/2dd7b709-828e-4fe2-a835-01f76e2866cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
  text: {"copyright_id":"0x2d9426a18aa59c95f396fcca386edcc4db3084d6c183d6b178d71968188257b1","name":"Unnatural Helpers","registered_at":"2026-06-16T05:27:56Z","symbol":"NIM0951705","token_address":"0x194b2ba7e2878276d47b33659184ec1b3463331c","type":"artist","uuid":"2dd7b709-828e-4fe2-a835-01f76e2866cd"}
album: Unnatural Helpers
  type: MusicAlbum
  date published: 2007-02-13
album: Sunshine / Pretty Girls
  type: MusicAlbum
  date published: 2010-03-02
album: Sunshine / Pretty Girls
  type: MusicAlbum
  date published: 2010-03-02
album: Cracked Love & Other Drugs
  type: MusicAlbum
  date published: 2010-04-27
album: Cracked Love & Other Drugs
  type: MusicAlbum
  date published: 2010-04-27
  track: Sunshine / Pretty Girls
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114866
    explicit: false
    by artist: Unnatural Helpers
    in album: Cracked Love & Other Drugs
      type: MusicAlbum
      date published: 2010-04-27
    genre: garage rock
    genre: noise rock
    isrc code: USHF31101302
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:00:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x06660eff0134849f17facaad7c82f86e2fd6b73cb6d67e46e536285c0c54d96d
    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/USHF31101302
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06660eff0134849f17facaad7c82f86e2fd6b73cb6d67e46e536285c0c54d96d. 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/USHF31101302.
      date published: 2026-07-05T19:27:56Z
    audio: Sunshine / Pretty Girls
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.627
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.433
      additional property: Energy
        type: PropertyValue
        value: 0.869
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.277
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.569
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.358
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cracked Love & Other Drugs
  type: MusicAlbum
  date published: 2010-04-27
album: Land Grab
  type: MusicAlbum
  date published: 2012-09-24
album: Land Grab
  type: MusicAlbum
  date published: 2012-09-25
album: Land Grab
  type: MusicAlbum
  date published: 2012-09-25
album: Land Grab
  type: MusicAlbum
  date published: 2012-09-25
album: Wonder Years (The Lost First Recordings)
  type: MusicAlbum
  date published: 2017-10-20
album: Four Wolfs
  type: MusicAlbum
  date published: 2020-03-04