Movie Sounds Unlimited
type: MusicGroup
popularity: 12
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28e9c33dd5734634b5a816cb03b0aea31106f8f9977a0aa95aa849748049c985
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eada0796-d7c0-4dc3-af92-69840532fee6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eada0796-d7c0-4dc3-af92-69840532fee6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eada0796-d7c0-4dc3-af92-69840532fee6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28e9c33dd5734634b5a816cb03b0aea31106f8f9977a0aa95aa849748049c985","name":"Movie Sounds Unlimited","registered_at":"2026-06-15T05:12:49Z","symbol":"NIM0692696","token_address":"0xb56ff2ebc39d20f1b80611b30903567c78a252fb","type":"artist","uuid":"eada0796-d7c0-4dc3-af92-69840532fee6"}
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 0x28e9c33dd5734634b5a816cb03b0aea31106f8f9977a0aa95aa849748049c985. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eada0796-d7c0-4dc3-af92-69840532fee6.json and https://artists.proofprofile.net/proofs/artist/eada0796-d7c0-4dc3-af92-69840532fee6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x28e9c33dd5734634b5a816cb03b0aea31106f8f9977a0aa95aa849748049c985","name":"Movie Sounds Unlimited","registered_at":"2026-06-15T05:12:49Z","symbol":"NIM0692696","token_address":"0xb56ff2ebc39d20f1b80611b30903567c78a252fb","type":"artist","uuid":"eada0796-d7c0-4dc3-af92-69840532fee6"}
album: Superhero Movies That Made Us, Volume 1
  type: MusicAlbum
  date published: 2020-08-07
  track: Come Together (from 'Justice League')
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225597
    explicit: false
    by artist: Movie Sounds Unlimited
    in album: Superhero Movies That Made Us, Volume 1
      type: MusicAlbum
      date published: 2020-08-07
    isrc code: QMVRR1700778
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35fa160a6f04326a3a1737224a88b020c5652f06895046213986efccec446129
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956620
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956620
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMVRR1700778
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T07:11:13Z
    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 0x35fa160a6f04326a3a1737224a88b020c5652f06895046213986efccec446129. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/QMVRR1700778.
      date published: 2026-07-04T07:11:13Z
    audio: Come Together (from 'Justice League')
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.584
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.458
      additional property: Energy
        type: PropertyValue
        value: 0.642
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.323
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.36
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.289
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Now We Are Free
  type: MusicAlbum
  date published: 2024-04-05
album: Now We Are Free
  type: MusicAlbum
  date published: 2024-04-05
album: Mad World (Donnie Darko)
  type: MusicAlbum
  date published: 2024-04-17
album: Time (Inception)
  type: MusicAlbum
  date published: 2025-09-05