Boris Salchow
type: MusicGroup
popularity: 19
followers: 754
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ee266021532cb89d54098b230a5aa94ca6fc16aeb0fe8bb90a15ecf95bdf01d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9adc3ec-48d7-4802-b6c4-9a93e0e29f91.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9adc3ec-48d7-4802-b6c4-9a93e0e29f91.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9adc3ec-48d7-4802-b6c4-9a93e0e29f91
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ee266021532cb89d54098b230a5aa94ca6fc16aeb0fe8bb90a15ecf95bdf01d","name":"Boris Salchow","registered_at":"2026-06-15T03:22:48Z","symbol":"NIM0666432","token_address":"0xb1c04196d75003962e8d43fd72c0545fdbd9e4b1","type":"artist","uuid":"d9adc3ec-48d7-4802-b6c4-9a93e0e29f91"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee266021532cb89d54098b230a5aa94ca6fc16aeb0fe8bb90a15ecf95bdf01d. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9adc3ec-48d7-4802-b6c4-9a93e0e29f91.json and https://artists.proofprofile.net/proofs/artist/d9adc3ec-48d7-4802-b6c4-9a93e0e29f91.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0x5ee266021532cb89d54098b230a5aa94ca6fc16aeb0fe8bb90a15ecf95bdf01d","name":"Boris Salchow","registered_at":"2026-06-15T03:22:48Z","symbol":"NIM0666432","token_address":"0xb1c04196d75003962e8d43fd72c0545fdbd9e4b1","type":"artist","uuid":"d9adc3ec-48d7-4802-b6c4-9a93e0e29f91"}
album: Resistance 3 (Original Video Game Soundtrack)
  type: MusicAlbum
  date published: 2011
album: Deutschland von oben (Original Soundtrack)
  type: MusicAlbum
  date published: 2012-06-29
album: Deutschland von oben [Original Soundtrack] (feat. Neue Philharmonie Westfalen)
  type: MusicAlbum
  date published: 2012-07-06
album: Rubicon
  type: MusicAlbum
  date published: 2015-06-06
album: The Impossible Joy (Original Soundtrack)
  type: MusicAlbum
  date published: 2018-10-10
album: La Russie vue du ciel (Original Score)
  type: MusicAlbum
  date published: 2018-12-03
album: Russia from Above (Original Score)
  type: MusicAlbum
  date published: 2018-12-03
album: Russland von oben (Original Score)
  type: MusicAlbum
  date published: 2018-12-03
album: Frost
  type: MusicAlbum
  date published: 2019-02-06
album: Reimmerse
  type: MusicAlbum
  date published: 2019-03-26
album: Stars
  type: MusicAlbum
  date published: 2020-01-21
album: Remembering the Sea
  type: MusicAlbum
  date published: 2021-11-09
album: L'arctique - 66.5 degrés nord (Original Score)
  type: MusicAlbum
  date published: 2023-10-12
album: Die Arktis - 66,5 Grad Nord (Original Score)
  type: MusicAlbum
  date published: 2023-10-12
album: The Arctic - 66.5 Degrees North (Original Score)
  type: MusicAlbum
  date published: 2023-10-12
album: Das Riesending - 20.000 Meter unter der Erde (Original Score)
  type: MusicAlbum
  date published: 2024-03-22
album: 20.000 Meters Under the Earth - In Search of the Giant Cave's Mystery (Original Score)
  type: MusicAlbum
  date published: 2024-03-22
album: Bark (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2025-06-15
  track: In the End
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185403
    explicit: false
    by artist: Boris Salchow
    in album: Bark (Original Motion Picture Soundtrack)
      type: MusicAlbum
      date published: 2025-06-15
    isrc code: DEXO52456758
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:48:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xacd7c76547fa34073b602c23eac5868d097cd9f13471007c1f43011daf54f9ab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO52456758
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd7c76547fa34073b602c23eac5868d097cd9f13471007c1f43011daf54f9ab. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEXO52456758.
      date published: 2026-07-03T08:56:35Z
    audio: In the End
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.053
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.576
      additional property: Energy
        type: PropertyValue
        value: 0.146
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.83
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.851
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.162
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.12
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor