Nikita Schiff
type: MusicGroup
genre: chamber music
popularity: 2
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c4f805eb11a3bd5c6ca91869b2cac35d9689500feacfb3bcc60b70352149298
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d51b1a32-9930-4db1-972f-b7ff144a933e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d51b1a32-9930-4db1-972f-b7ff144a933e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d51b1a32-9930-4db1-972f-b7ff144a933e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c4f805eb11a3bd5c6ca91869b2cac35d9689500feacfb3bcc60b70352149298","name":"Nikita Schiff","registered_at":"2026-06-21T02:32:14Z","symbol":"NIM1792463","token_address":"0xfbece32f9dcd3c09c9c118d7e749cee689730080","type":"artist","uuid":"d51b1a32-9930-4db1-972f-b7ff144a933e"}
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 0x3c4f805eb11a3bd5c6ca91869b2cac35d9689500feacfb3bcc60b70352149298. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d51b1a32-9930-4db1-972f-b7ff144a933e.json and https://artists.proofprofile.net/proofs/artist/d51b1a32-9930-4db1-972f-b7ff144a933e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3c4f805eb11a3bd5c6ca91869b2cac35d9689500feacfb3bcc60b70352149298","name":"Nikita Schiff","registered_at":"2026-06-21T02:32:14Z","symbol":"NIM1792463","token_address":"0xfbece32f9dcd3c09c9c118d7e749cee689730080","type":"artist","uuid":"d51b1a32-9930-4db1-972f-b7ff144a933e"}
album: Heavenly Harp Sounds: Classical Music, The Ultimate Collection
  type: MusicAlbum
  date published: 2015-12-17
album: Relax After Work - Classical Music to Deep Relaxation, Soothing Sounds to Calm Down
  type: MusicAlbum
  date published: 2016-02-03
album: The Einstein Effect: Classical Music for Babies - Get Smarter with Beethoven, Brahms and Mozart, Easy Listen & Learn, Build Your Baby IQ, Music for Babies Development
  type: MusicAlbum
  date published: 2016-05-09
album: 9 Different Types of Harp (Instrumental Music)
  type: MusicAlbum
  date published: 2024-02-16