Cleve Cooper
type: MusicGroup
popularity: 5
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeec1527668b3d0f2d385a4801b05af78a1a01b94c7ddbfa5938a8125bbaefae8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/006940a7-d42f-4c7c-af44-5c98d10ebdb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/006940a7-d42f-4c7c-af44-5c98d10ebdb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/006940a7-d42f-4c7c-af44-5c98d10ebdb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeec1527668b3d0f2d385a4801b05af78a1a01b94c7ddbfa5938a8125bbaefae8","name":"Cleve Cooper","registered_at":"2026-06-15T13:41:11Z","symbol":"NIM0725748","token_address":"0x5382b1d2f554d14d51e214cf49877b3d8bb0b4bc","type":"artist","uuid":"006940a7-d42f-4c7c-af44-5c98d10ebdb0"}
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 0xeec1527668b3d0f2d385a4801b05af78a1a01b94c7ddbfa5938a8125bbaefae8. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/006940a7-d42f-4c7c-af44-5c98d10ebdb0.json and https://artists.proofprofile.net/proofs/artist/006940a7-d42f-4c7c-af44-5c98d10ebdb0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xeec1527668b3d0f2d385a4801b05af78a1a01b94c7ddbfa5938a8125bbaefae8","name":"Cleve Cooper","registered_at":"2026-06-15T13:41:11Z","symbol":"NIM0725748","token_address":"0x5382b1d2f554d14d51e214cf49877b3d8bb0b4bc","type":"artist","uuid":"006940a7-d42f-4c7c-af44-5c98d10ebdb0"}
album: The Bride
  type: MusicAlbum
  date published: 2021-03-06
album: Southhut Bay
  type: MusicAlbum
  date published: 2021-05-08
album: Safe Angel
  type: MusicAlbum
  date published: 2021-07-09
album: The Middle
  type: MusicAlbum
  date published: 2021-08-18
album: Cloud Time
  type: MusicAlbum
  date published: 2021-09-03
album: Alone Life
  type: MusicAlbum
  date published: 2021-09-15
album: On My Head
  type: MusicAlbum
  date published: 2021-09-25
album: Infinite Space
  type: MusicAlbum
  date published: 2022-01-20