Mr. Niki
type: MusicGroup
popularity: 3
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8d3f25932b0c8e40b1f1f6956dce6b6c2598f268a941a59a0b38b6e38ac118f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dad0eaf-bfa2-40af-a20f-7231838ec92f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dad0eaf-bfa2-40af-a20f-7231838ec92f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9dad0eaf-bfa2-40af-a20f-7231838ec92f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8d3f25932b0c8e40b1f1f6956dce6b6c2598f268a941a59a0b38b6e38ac118f","name":"Mr. Niki","registered_at":"2026-06-20T04:38:14Z","symbol":"NIM1514346","token_address":"0x06a6439c2c07f346b0cc9f297e62575d94af95c7","type":"artist","uuid":"9dad0eaf-bfa2-40af-a20f-7231838ec92f"}
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 0xb8d3f25932b0c8e40b1f1f6956dce6b6c2598f268a941a59a0b38b6e38ac118f. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9dad0eaf-bfa2-40af-a20f-7231838ec92f.json and https://artists.proofprofile.net/proofs/artist/9dad0eaf-bfa2-40af-a20f-7231838ec92f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xb8d3f25932b0c8e40b1f1f6956dce6b6c2598f268a941a59a0b38b6e38ac118f","name":"Mr. Niki","registered_at":"2026-06-20T04:38:14Z","symbol":"NIM1514346","token_address":"0x06a6439c2c07f346b0cc9f297e62575d94af95c7","type":"artist","uuid":"9dad0eaf-bfa2-40af-a20f-7231838ec92f"}
album: Chivas
  type: MusicAlbum
  date published: 2023-05-26
album: Chivas
  type: MusicAlbum
  date published: 2023-05-26
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  type: MusicAlbum
  date published: 2023-07-21
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  type: MusicAlbum
  date published: 2023-11-10
album: Bruder run
  type: MusicAlbum
  date published: 2023-12-08
album: Mondlicht
  type: MusicAlbum
  date published: 2024-03-29
album: Boyz in the hood
  type: MusicAlbum
  date published: 2024-05-24
album: Прости
  type: MusicAlbum
  date published: 2024-06-26
album: Прости (dj prezzplay remix)
  type: MusicAlbum
  date published: 2024-07-12