Поэт Без Усов
type: MusicGroup
genre: witch house
popularity: 3
followers: 392
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5520924e3dc1fac12c4e2c2824b9aa2161395febbfd7a8287e66e8b41e7db5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d5a3cf9-b837-4139-a562-c2549c805c8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d5a3cf9-b837-4139-a562-c2549c805c8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d5a3cf9-b837-4139-a562-c2549c805c8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5520924e3dc1fac12c4e2c2824b9aa2161395febbfd7a8287e66e8b41e7db5d","name":"Поэт Без Усов","registered_at":"2026-06-16T05:21:14Z","symbol":"NIM0950095","token_address":"0xc3cfe6c9a2aed59adde04f89702a1956f4523325","type":"artist","uuid":"2d5a3cf9-b837-4139-a562-c2549c805c8e"}
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 0xa5520924e3dc1fac12c4e2c2824b9aa2161395febbfd7a8287e66e8b41e7db5d. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d5a3cf9-b837-4139-a562-c2549c805c8e.json and https://artists.proofprofile.net/proofs/artist/2d5a3cf9-b837-4139-a562-c2549c805c8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xa5520924e3dc1fac12c4e2c2824b9aa2161395febbfd7a8287e66e8b41e7db5d","name":"Поэт Без Усов","registered_at":"2026-06-16T05:21:14Z","symbol":"NIM0950095","token_address":"0xc3cfe6c9a2aed59adde04f89702a1956f4523325","type":"artist","uuid":"2d5a3cf9-b837-4139-a562-c2549c805c8e"}
album: Синдром Питера Пена
  type: MusicAlbum
  date published: 2014
album: Выход из пустоты
  type: MusicAlbum
  date published: 2017-11-01
album: Выход из пустоты
  type: MusicAlbum
  date published: 2017-11-01
album: Нет любви
  type: MusicAlbum
  date published: 2018-01-22
album: Трансфер
  type: MusicAlbum
  date published: 2018-04-04
album: Трансфер
  type: MusicAlbum
  date published: 2018-04-04