Kelvin Clein
type: MusicGroup
popularity: 3
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x008808f514c38dcb0b0b24f5be15d45937728ce6d9570f4737e0c45bc082e708
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/fe2de73f-df2c-493a-a334-2ea6ac273e58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe2de73f-df2c-493a-a334-2ea6ac273e58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe2de73f-df2c-493a-a334-2ea6ac273e58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x008808f514c38dcb0b0b24f5be15d45937728ce6d9570f4737e0c45bc082e708","name":"Kelvin Clein","registered_at":"2026-06-21T17:54:45Z","symbol":"NIM1993338","token_address":"0x7bbf185e3d69842783ba035c11bf0536b8f7e286","type":"artist","uuid":"fe2de73f-df2c-493a-a334-2ea6ac273e58"}
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 0x008808f514c38dcb0b0b24f5be15d45937728ce6d9570f4737e0c45bc082e708. 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/fe2de73f-df2c-493a-a334-2ea6ac273e58.json and https://artists.proofprofile.net/proofs/artist/fe2de73f-df2c-493a-a334-2ea6ac273e58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x008808f514c38dcb0b0b24f5be15d45937728ce6d9570f4737e0c45bc082e708","name":"Kelvin Clein","registered_at":"2026-06-21T17:54:45Z","symbol":"NIM1993338","token_address":"0x7bbf185e3d69842783ba035c11bf0536b8f7e286","type":"artist","uuid":"fe2de73f-df2c-493a-a334-2ea6ac273e58"}
album: Man’s Need
  type: MusicAlbum
  date published: 2021
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  type: MusicAlbum
  date published: 2022-05-28
album: Chill
  type: MusicAlbum
  date published: 2022-11-01
album: Go Away (Original)
  type: MusicAlbum
  date published: 2022-12-27
album: Hustle in the streets
  type: MusicAlbum
  date published: 2023-04-28
album: Latest
  type: MusicAlbum
  date published: 2023-05-19
album: Be Rich
  type: MusicAlbum
  date published: 2024-06-17
album: Hustle in the streets
  type: MusicAlbum
  date published: 2024-08-06
album: Blessings
  type: MusicAlbum
  date published: 2024-10-13