Dr. Sound FX
type: MusicGroup
popularity: 5
followers: 687
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7034106e684c9a74fac3ddfb33191df8abfe0d71af06cf8c2f8f2ff9a11e8eb7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7dcea966-584c-4c32-b220-3011f8576b0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7dcea966-584c-4c32-b220-3011f8576b0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7dcea966-584c-4c32-b220-3011f8576b0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7034106e684c9a74fac3ddfb33191df8abfe0d71af06cf8c2f8f2ff9a11e8eb7","name":"Dr. Sound FX","registered_at":"2026-06-17T09:26:39Z","symbol":"NIM1352226","token_address":"0x3db6aa80d3fc5ccd917bbbb4fdd5d1b9d4e57095","type":"artist","uuid":"7dcea966-584c-4c32-b220-3011f8576b0f"}
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 0x7034106e684c9a74fac3ddfb33191df8abfe0d71af06cf8c2f8f2ff9a11e8eb7. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7dcea966-584c-4c32-b220-3011f8576b0f.json and https://artists.proofprofile.net/proofs/artist/7dcea966-584c-4c32-b220-3011f8576b0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x7034106e684c9a74fac3ddfb33191df8abfe0d71af06cf8c2f8f2ff9a11e8eb7","name":"Dr. Sound FX","registered_at":"2026-06-17T09:26:39Z","symbol":"NIM1352226","token_address":"0x3db6aa80d3fc5ccd917bbbb4fdd5d1b9d4e57095","type":"artist","uuid":"7dcea966-584c-4c32-b220-3011f8576b0f"}
album: DJ Sound FX
  type: MusicAlbum
  date published: 2010-01-05
album: Hollywood Sounds #2
  type: MusicAlbum
  date published: 2010-01-05
album: Hollywood Sounds #2
  type: MusicAlbum
  date published: 2010-01-05
album: Hollywood Sounds #1
  type: MusicAlbum
  date published: 2010-01-05
album: Movie Set Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: Horror Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: Horror Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: Vintage Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: Fast and Furious Car Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: DJ Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: Comedy and Cartoon Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: Vintage Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: Guns Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: Fast and Furious Car Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
album: Movie Set Sound Effects
  type: MusicAlbum
  date published: 2011-03-05
  track: Vacuum Cleaner Start and Vacuum
    type: MusicRecording
    duration: PT1M11S
    duration ms: 71613
    explicit: false
    by artist: Dr. Sound FX
    in album: Movie Set Sound Effects
      type: MusicAlbum
      date published: 2011-03-05
    isrc code: US4R31102291
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:02:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x181aba1685105c2e0446d09bdfa85849e2660342618c4e58a9c93e593efd3b33
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958251
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958251
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31102291
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T06:29:25Z
    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 0x181aba1685105c2e0446d09bdfa85849e2660342618c4e58a9c93e593efd3b33. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/US4R31102291.
      date published: 2026-07-16T06:29:25Z
    audio: Vacuum Cleaner Start and Vacuum
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.563
      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: 0.193
      additional property: Energy
        type: PropertyValue
        value: 0.007
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.917
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.869
      additional property: Liveness
        type: PropertyValue
        value: 0.267
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.232
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.664
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Guns Sound Effects
  type: MusicAlbum
  date published: 2011-03-05