Duo Schmidtreissend
type: MusicGroup
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd4d9c0810ab94fe7be885b43a7f5e6fb72f4ca3a964dc73a0dc304db5d4b359
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/6fad462a-e6ca-4258-95eb-8a06db251463.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6fad462a-e6ca-4258-95eb-8a06db251463.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6fad462a-e6ca-4258-95eb-8a06db251463
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd4d9c0810ab94fe7be885b43a7f5e6fb72f4ca3a964dc73a0dc304db5d4b359","name":"Duo Schmidtreissend","registered_at":"2026-06-17T04:55:29Z","symbol":"NIM1287582","token_address":"0x9393561810b8efbf052e2dfc80d2c56ea379e88f","type":"artist","uuid":"6fad462a-e6ca-4258-95eb-8a06db251463"}
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 0xbd4d9c0810ab94fe7be885b43a7f5e6fb72f4ca3a964dc73a0dc304db5d4b359. 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/6fad462a-e6ca-4258-95eb-8a06db251463.json and https://artists.proofprofile.net/proofs/artist/6fad462a-e6ca-4258-95eb-8a06db251463.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xbd4d9c0810ab94fe7be885b43a7f5e6fb72f4ca3a964dc73a0dc304db5d4b359","name":"Duo Schmidtreissend","registered_at":"2026-06-17T04:55:29Z","symbol":"NIM1287582","token_address":"0x9393561810b8efbf052e2dfc80d2c56ea379e88f","type":"artist","uuid":"6fad462a-e6ca-4258-95eb-8a06db251463"}
album: Higher and Higher (Your Love Keeps Lifting Me)(aus "The Voice of Germany 2025")
  type: MusicAlbum
  date published: 2025-09-26
  track: Higher and Higher (Your Love Keeps Lifting Me)(aus "The Voice of Germany 2025")
    type: MusicRecording
    duration: PT1M59S
    duration ms: 119796
    explicit: false
    by artist: Duo Schmidtreissend
    in album: Higher and Higher (Your Love Keeps Lifting Me)(aus "The Voice of Germany 2025")
      type: MusicAlbum
      date published: 2025-09-26
    isrc code: DETO32500674
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:28:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc82ebbd4f978a687f9bfa3ec0d3144e43f41aa7bd7f318bb1c01c96b391adc07
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETO32500674
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xc82ebbd4f978a687f9bfa3ec0d3144e43f41aa7bd7f318bb1c01c96b391adc07. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DETO32500674.
      date published: 2026-07-03T19:59:51Z
    audio: Higher and Higher (Your Love Keeps Lifting Me)(aus "The Voice of Germany 2025")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.606
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.499
      additional property: Energy
        type: PropertyValue
        value: 0.796
      additional property: Speechiness
        type: PropertyValue
        value: 0.083
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.714
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.595
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.043
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major