Стас Ташкентский
type: MusicGroup
popularity: 8
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe694d70e052be0bde125c9de7b61701d15bfd2cc75831e7f98c82975715e8c20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba951ff2-54bc-4fc2-851d-9b730bbcc52c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba951ff2-54bc-4fc2-851d-9b730bbcc52c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba951ff2-54bc-4fc2-851d-9b730bbcc52c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe694d70e052be0bde125c9de7b61701d15bfd2cc75831e7f98c82975715e8c20","name":"Стас Ташкентский","registered_at":"2026-06-20T16:47:55Z","symbol":"NIM1658552","token_address":"0xae1d1220fc5805012d5bb609a96d136ae613b565","type":"artist","uuid":"ba951ff2-54bc-4fc2-851d-9b730bbcc52c"}
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 0xe694d70e052be0bde125c9de7b61701d15bfd2cc75831e7f98c82975715e8c20. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba951ff2-54bc-4fc2-851d-9b730bbcc52c.json and https://artists.proofprofile.net/proofs/artist/ba951ff2-54bc-4fc2-851d-9b730bbcc52c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe694d70e052be0bde125c9de7b61701d15bfd2cc75831e7f98c82975715e8c20","name":"Стас Ташкентский","registered_at":"2026-06-20T16:47:55Z","symbol":"NIM1658552","token_address":"0xae1d1220fc5805012d5bb609a96d136ae613b565","type":"artist","uuid":"ba951ff2-54bc-4fc2-851d-9b730bbcc52c"}
album: Было время
  type: MusicAlbum
  date published: 2025-04-17
album: Солдаты
  type: MusicAlbum
  date published: 2025-05-08
album: Папа и мама
  type: MusicAlbum
  date published: 2025-06-01