Андрей Язвинский
type: MusicGroup
popularity: 2
followers: 200
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x631b24821be6c466ba98ed119acc8388df96bd3975ab69db273e049f9561f5a5
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/59c5dea7-424f-4d9f-8cee-811f79e44649.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59c5dea7-424f-4d9f-8cee-811f79e44649.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59c5dea7-424f-4d9f-8cee-811f79e44649
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x631b24821be6c466ba98ed119acc8388df96bd3975ab69db273e049f9561f5a5","name":"Андрей Язвинский","registered_at":"2026-06-16T20:52:22Z","symbol":"NIM1172305","token_address":"0xce73bf2a73f3aecd1905366ff4e4c462091525ea","type":"artist","uuid":"59c5dea7-424f-4d9f-8cee-811f79e44649"}
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 0x631b24821be6c466ba98ed119acc8388df96bd3975ab69db273e049f9561f5a5. 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/59c5dea7-424f-4d9f-8cee-811f79e44649.json and https://artists.proofprofile.net/proofs/artist/59c5dea7-424f-4d9f-8cee-811f79e44649.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x631b24821be6c466ba98ed119acc8388df96bd3975ab69db273e049f9561f5a5","name":"Андрей Язвинский","registered_at":"2026-06-16T20:52:22Z","symbol":"NIM1172305","token_address":"0xce73bf2a73f3aecd1905366ff4e4c462091525ea","type":"artist","uuid":"59c5dea7-424f-4d9f-8cee-811f79e44649"}
album: Мне всё равно
  type: MusicAlbum
  date published: 2019-12-17
album: Моя любимая, желанная
  type: MusicAlbum
  date published: 2020-06-05
album: Белый флаг
  type: MusicAlbum
  date published: 2020-08-21
album: Новогодняя
  type: MusicAlbum
  date published: 2020-12-22
album: По встречной
  type: MusicAlbum
  date published: 2021-01-28
album: До мурашек
  type: MusicAlbum
  date published: 2021-08-25
album: Черная река
  type: MusicAlbum
  date published: 2022-11-22
album: Мое солнышко
  type: MusicAlbum
  date published: 2022-12-23