The Hollywood Rhythms Orchestra
type: MusicGroup
popularity: 4
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7afefa2fcd4ccdf4b55e87699ed1da78d06435d9b467f5403729989e74483bf4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eef49c33-7f01-439c-91f2-950d39aead09.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eef49c33-7f01-439c-91f2-950d39aead09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eef49c33-7f01-439c-91f2-950d39aead09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7afefa2fcd4ccdf4b55e87699ed1da78d06435d9b467f5403729989e74483bf4","name":"The Hollywood Rhythms Orchestra","registered_at":"2026-06-21T12:21:57Z","symbol":"NIM1921514","token_address":"0x62e348205c4801fb7ff95e06aabe7e516b3b1635","type":"artist","uuid":"eef49c33-7f01-439c-91f2-950d39aead09"}
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 0x7afefa2fcd4ccdf4b55e87699ed1da78d06435d9b467f5403729989e74483bf4. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eef49c33-7f01-439c-91f2-950d39aead09.json and https://artists.proofprofile.net/proofs/artist/eef49c33-7f01-439c-91f2-950d39aead09.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x7afefa2fcd4ccdf4b55e87699ed1da78d06435d9b467f5403729989e74483bf4","name":"The Hollywood Rhythms Orchestra","registered_at":"2026-06-21T12:21:57Z","symbol":"NIM1921514","token_address":"0x62e348205c4801fb7ff95e06aabe7e516b3b1635","type":"artist","uuid":"eef49c33-7f01-439c-91f2-950d39aead09"}
album: Hollywood Film Vol.3
  type: MusicAlbum
  date published: 2010-05-20
album: Hollywood Film Vol.2
  type: MusicAlbum
  date published: 2010-05-20
  track: Streets Of Philadelphia
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249660
    explicit: false
    by artist: The Hollywood Rhythms Orchestra
    in album: Hollywood Film Vol.2
      type: MusicAlbum
      date published: 2010-05-20
    isrc code: CAM460406695
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T10:08:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd913235f14128f84867db211b827bde93f413f0dcb3c79204d30eb9a3e9c5189
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460406695
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T13:06:10Z
    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 0xd913235f14128f84867db211b827bde93f413f0dcb3c79204d30eb9a3e9c5189. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:06:10Z), 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/CAM460406695.
      date published: 2026-07-16T13:06:10Z
    audio: Streets Of Philadelphia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.951
      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: 0.656
      additional property: Energy
        type: PropertyValue
        value: 0.317
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.016
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.527
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.599
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.994
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hollywood Film Vol.1
  type: MusicAlbum
  date published: 2010-05-20
album: Hollywood Film Vol.4
  type: MusicAlbum
  date published: 2010-05-20
album: Hollywood Film Vol.5
  type: MusicAlbum
  date published: 2010-05-20