Dani Sparn Orchester
type: MusicGroup
genre: cha cha cha
popularity: 6
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x173de4d5a3eec65d4109d0a190333ee1a6eaa8d0947b077b63baa8f4783bb3af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e724900-935e-4782-830c-2a51d8634ae6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e724900-935e-4782-830c-2a51d8634ae6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e724900-935e-4782-830c-2a51d8634ae6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x173de4d5a3eec65d4109d0a190333ee1a6eaa8d0947b077b63baa8f4783bb3af","name":"Dani Sparn Orchester","registered_at":"2026-06-17T04:10:44Z","symbol":"NIM1276892","token_address":"0x68521c749d24e4772f3be6d8fa454d37ac20092c","type":"artist","uuid":"6e724900-935e-4782-830c-2a51d8634ae6"}
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 0x173de4d5a3eec65d4109d0a190333ee1a6eaa8d0947b077b63baa8f4783bb3af. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e724900-935e-4782-830c-2a51d8634ae6.json and https://artists.proofprofile.net/proofs/artist/6e724900-935e-4782-830c-2a51d8634ae6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x173de4d5a3eec65d4109d0a190333ee1a6eaa8d0947b077b63baa8f4783bb3af","name":"Dani Sparn Orchester","registered_at":"2026-06-17T04:10:44Z","symbol":"NIM1276892","token_address":"0x68521c749d24e4772f3be6d8fa454d37ac20092c","type":"artist","uuid":"6e724900-935e-4782-830c-2a51d8634ae6"}
album: Dance With Me
  type: MusicAlbum
  date published: 2010-05-14
album: Dance With Me
  type: MusicAlbum
  date published: 2010-05-14
album: Du bist mein Kompass
  type: MusicAlbum
  date published: 2016-09-16
album: Dance With Me
  type: MusicAlbum
  date published: 2019-12-09
  track: Girls Girls Girls (Quickstep - 52 TM)
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220253
    explicit: false
    by artist: Dani Sparn Orchester
    in album: Dance With Me
      type: MusicAlbum
      date published: 2019-12-09
    genre: cha cha cha
    isrc code: CH7391000017
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:48:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9cdaf07262309ca905e0ed699d2d3fb5eebc0cd72de6b821dcad32d221a77030
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7391000017
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0x9cdaf07262309ca905e0ed699d2d3fb5eebc0cd72de6b821dcad32d221a77030. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/CH7391000017.
      date published: 2026-07-18T02:58:58Z
    audio: Girls Girls Girls (Quickstep - 52 TM)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 203.997
      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: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.628
      additional property: Speechiness
        type: PropertyValue
        value: 0.114
      additional property: Acousticness
        type: PropertyValue
        value: 0.192
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.808
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.714
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major