Якорь
type: MusicGroup
genre: doom metal
popularity: 2
followers: 309
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0ee45121c08b493a6851596c30b7ddfcb9d3264e40a358150e876aeac6964cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/feaa0507-65ab-4723-8bd6-b616d95ad5a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/feaa0507-65ab-4723-8bd6-b616d95ad5a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/feaa0507-65ab-4723-8bd6-b616d95ad5a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0ee45121c08b493a6851596c30b7ddfcb9d3264e40a358150e876aeac6964cf","name":"Якорь","registered_at":"2026-06-21T18:16:35Z","symbol":"NIM1997001","token_address":"0xc88214c117bd2133911ee379145fc59c522c8e31","type":"artist","uuid":"feaa0507-65ab-4723-8bd6-b616d95ad5a4"}
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 0xa0ee45121c08b493a6851596c30b7ddfcb9d3264e40a358150e876aeac6964cf. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/feaa0507-65ab-4723-8bd6-b616d95ad5a4.json and https://artists.proofprofile.net/proofs/artist/feaa0507-65ab-4723-8bd6-b616d95ad5a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0xa0ee45121c08b493a6851596c30b7ddfcb9d3264e40a358150e876aeac6964cf","name":"Якорь","registered_at":"2026-06-21T18:16:35Z","symbol":"NIM1997001","token_address":"0xc88214c117bd2133911ee379145fc59c522c8e31","type":"artist","uuid":"feaa0507-65ab-4723-8bd6-b616d95ad5a4"}
album: Синдром смертельной усталости
  type: MusicAlbum
  date published: 2016-09-02
album: Дорога к счастью
  type: MusicAlbum
  date published: 2016-09-18
album: Последняя агония
  type: MusicAlbum
  date published: 2016-10-29
album: Реквием по утопшему (Народная Версия)
  type: MusicAlbum
  date published: 2017-01-19
album: Смерть и налоги
  type: MusicAlbum
  date published: 2018-01-10
album: Я не вернусь
  type: MusicAlbum
  date published: 2019-01-01
album: Я не вернусь
  type: MusicAlbum
  date published: 2019-01-01
album: Ой тяжел ремень, бляха черная
  type: MusicAlbum
  date published: 2019-06-27
album: Ни здесь и не сейчас
  type: MusicAlbum
  date published: 2019-10-10
album: Лягу помирать
  type: MusicAlbum
  date published: 2020-09-06
album: Смерть в Воркуте
  type: MusicAlbum
  date published: 2022-02-12
album: Смерть в Воркуте
  type: MusicAlbum
  date published: 2022-02-12
album: Остановите время
  type: MusicAlbum
  date published: 2022-03-04
album: Мёртвая весна
  type: MusicAlbum
  date published: 2022-05-31
album: Над могучей страной
  type: MusicAlbum
  date published: 2022-06-22
album: Дорога к счастью
  type: MusicAlbum
  date published: 2023-09-08
album: Русская готика
  type: MusicAlbum
  date published: 2024-02-02
album: Сукины дети
  type: MusicAlbum
  date published: 2024-03-01
album: Царь
  type: MusicAlbum
  date published: 2025-07-25