ТАТАРИН & 4ETVERGOV
type: MusicGroup
popularity: 2
followers: 642
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8673349c0c168c774606712f1d90850311d6437f3a18c2f980572635eb756f8c
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/63ff9597-2582-49a5-bec0-5aa28758b6da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/63ff9597-2582-49a5-bec0-5aa28758b6da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/63ff9597-2582-49a5-bec0-5aa28758b6da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8673349c0c168c774606712f1d90850311d6437f3a18c2f980572635eb756f8c","name":"ТАТАРИН & 4ETVERGOV","registered_at":"2026-06-17T00:24:21Z","symbol":"NIM1222873","token_address":"0x38500d25fc53ec11f1fb6d3104693cfa6905ac4e","type":"artist","uuid":"63ff9597-2582-49a5-bec0-5aa28758b6da"}
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 0x8673349c0c168c774606712f1d90850311d6437f3a18c2f980572635eb756f8c. 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/63ff9597-2582-49a5-bec0-5aa28758b6da.json and https://artists.proofprofile.net/proofs/artist/63ff9597-2582-49a5-bec0-5aa28758b6da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8673349c0c168c774606712f1d90850311d6437f3a18c2f980572635eb756f8c","name":"ТАТАРИН & 4ETVERGOV","registered_at":"2026-06-17T00:24:21Z","symbol":"NIM1222873","token_address":"0x38500d25fc53ec11f1fb6d3104693cfa6905ac4e","type":"artist","uuid":"63ff9597-2582-49a5-bec0-5aa28758b6da"}
album: Черный Lexsus
  type: MusicAlbum
  date published: 2021-03-17
album: Белый BMW
  type: MusicAlbum
  date published: 2021-04-14
album: В клубе один
  type: MusicAlbum
  date published: 2021-05-08
album: Мишка
  type: MusicAlbum
  date published: 2021-05-25
album: Любимая
  type: MusicAlbum
  date published: 2021-06-11
album: Формула 1
  type: MusicAlbum
  date published: 2021-09-22