Маестро Музики Глибокого Сну
type: MusicGroup
popularity: 8
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f4e306b59e446686c29610108b9186ac27b39c601fafc0f576c73bd12ab874f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9787f181-cf02-4534-85ea-86e1b349b265.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9787f181-cf02-4534-85ea-86e1b349b265.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9787f181-cf02-4534-85ea-86e1b349b265
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f4e306b59e446686c29610108b9186ac27b39c601fafc0f576c73bd12ab874f","name":"Маестро Музики Глибокого Сну","registered_at":"2026-06-17T18:18:41Z","symbol":"NIM1479101","token_address":"0x284d5ab671130afcadaaf5eb7df098d118ef101e","type":"artist","uuid":"9787f181-cf02-4534-85ea-86e1b349b265"}
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 0x9f4e306b59e446686c29610108b9186ac27b39c601fafc0f576c73bd12ab874f. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9787f181-cf02-4534-85ea-86e1b349b265.json and https://artists.proofprofile.net/proofs/artist/9787f181-cf02-4534-85ea-86e1b349b265.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x9f4e306b59e446686c29610108b9186ac27b39c601fafc0f576c73bd12ab874f","name":"Маестро Музики Глибокого Сну","registered_at":"2026-06-17T18:18:41Z","symbol":"NIM1479101","token_address":"0x284d5ab671130afcadaaf5eb7df098d118ef101e","type":"artist","uuid":"9787f181-cf02-4534-85ea-86e1b349b265"}
album: Музика до сну: Заспокійлива природа, Зниження тривожності, Спокій, Глибокий сон, Розслаблення, Спати вночі, Звуки сну
  type: MusicAlbum
  date published: 2019-08-21
album: Музика для покращення сну: Заспокійлива атмосфера звуків, Музика для ідеального сну, Спати і виспатись, Повний цикл сну, Якісний, Тривалий та глибокий сон, Сновидіння
  type: MusicAlbum
  date published: 2019-09-05
album: Розслаблююча йога для вагітних: Японська музика та класика, Здоров'я та стретчинг, Підготовка до пологів та позитивні відчуття, Спа вдома, Спокійний сон
  type: MusicAlbum
  date published: 2019-09-16