Sinfonia Orchestra
type: MusicGroup
genre: orchestra
popularity: 5
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec7415be83f6c7473c313462292ddc9e0a791390daa4a767ce8385e9e6c2e949
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b679867-cf97-4798-a5d4-79bb7b41a876.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b679867-cf97-4798-a5d4-79bb7b41a876.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b679867-cf97-4798-a5d4-79bb7b41a876
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec7415be83f6c7473c313462292ddc9e0a791390daa4a767ce8385e9e6c2e949","name":"Sinfonia Orchestra","registered_at":"2026-06-17T14:17:09Z","symbol":"NIM1421442","token_address":"0x434b8c6c69a080e0cf0c13889319d73a128cdafa","type":"artist","uuid":"8b679867-cf97-4798-a5d4-79bb7b41a876"}
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 0xec7415be83f6c7473c313462292ddc9e0a791390daa4a767ce8385e9e6c2e949. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b679867-cf97-4798-a5d4-79bb7b41a876.json and https://artists.proofprofile.net/proofs/artist/8b679867-cf97-4798-a5d4-79bb7b41a876.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xec7415be83f6c7473c313462292ddc9e0a791390daa4a767ce8385e9e6c2e949","name":"Sinfonia Orchestra","registered_at":"2026-06-17T14:17:09Z","symbol":"NIM1421442","token_address":"0x434b8c6c69a080e0cf0c13889319d73a128cdafa","type":"artist","uuid":"8b679867-cf97-4798-a5d4-79bb7b41a876"}
album: 2012 Midwest Clinic: Sinfonia Orchestra
  type: MusicAlbum
  date published: 2013-05-07
album: 2012 Midwest Clinic: Sinfonia Orchestra
  type: MusicAlbum
  date published: 2013-05-07
  track: Maharaja
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202616
    explicit: false
    by artist: Sinfonia Orchestra
    in album: 2012 Midwest Clinic: Sinfonia Orchestra
      type: MusicAlbum
      date published: 2013-05-07
    genre: orchestra
    isrc code: USVZX1300611
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:31:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7cf6fb2b620d367487495d6bf682f39c6e8ab122b5d5910d136f2140d911a40b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1300611
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x7cf6fb2b620d367487495d6bf682f39c6e8ab122b5d5910d136f2140d911a40b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USVZX1300611.
      date published: 2026-07-17T19:12:23Z
    audio: Maharaja
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.66
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.578
      additional property: Energy
        type: PropertyValue
        value: 0.172
      additional property: Speechiness
        type: PropertyValue
        value: 0.083
      additional property: Acousticness
        type: PropertyValue
        value: 0.724
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.626
      additional property: Liveness
        type: PropertyValue
        value: 0.702
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.377
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.3
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Grand Hotel - Ballroom - 30 Hits
  type: MusicAlbum
  date published: 2014-11-17
album: Grand Hotel - Piano Bar - 30 Hits
  type: MusicAlbum
  date published: 2014-11-17
album: Grand Hotel - Coktail Lounge - 30 Hits
  type: MusicAlbum
  date published: 2014-12-15
album: Grand Hotel - Romantic Suite - 30 Hits
  type: MusicAlbum
  date published: 2014-12-15