Sami & Q-byk
type: MusicGroup
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e51fb1774d8fcfeace65db311e2fcca820cf80df2bee56d78bdf98f636d59ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cc8a0a4-ed2c-4d0a-9f80-f724d4eb05ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cc8a0a4-ed2c-4d0a-9f80-f724d4eb05ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8cc8a0a4-ed2c-4d0a-9f80-f724d4eb05ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e51fb1774d8fcfeace65db311e2fcca820cf80df2bee56d78bdf98f636d59ac","name":"Sami & Q-byk","registered_at":"2026-06-17T14:50:16Z","symbol":"NIM1429332","token_address":"0x4262367f53c3ca3499d42dc3cf171e6e4f7c23f8","type":"artist","uuid":"8cc8a0a4-ed2c-4d0a-9f80-f724d4eb05ca"}
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 0x1e51fb1774d8fcfeace65db311e2fcca820cf80df2bee56d78bdf98f636d59ac. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cc8a0a4-ed2c-4d0a-9f80-f724d4eb05ca.json and https://artists.proofprofile.net/proofs/artist/8cc8a0a4-ed2c-4d0a-9f80-f724d4eb05ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1e51fb1774d8fcfeace65db311e2fcca820cf80df2bee56d78bdf98f636d59ac","name":"Sami & Q-byk","registered_at":"2026-06-17T14:50:16Z","symbol":"NIM1429332","token_address":"0x4262367f53c3ca3499d42dc3cf171e6e4f7c23f8","type":"artist","uuid":"8cc8a0a4-ed2c-4d0a-9f80-f724d4eb05ca"}
album: Danita 7/17 (Short Edit)
  type: MusicAlbum
  date published: 2023-11-20
album: Closed Fussions (Short Edit)
  type: MusicAlbum
  date published: 2023-11-20
album: Mistake 101 (Short Edit)
  type: MusicAlbum
  date published: 2023-11-20
album: Pure Heart
  type: MusicAlbum
  date published: 2024-05-11