Len Boogsie Sharpe
type: MusicGroup
genre: calypso
genre: soca
popularity: 8
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c0385723114cd1f4a62bde1da96b260e31d5222a6b3033aa55838afd1d7521e
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/ff034b2d-d439-4af9-8f32-ed8e16b54f5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff034b2d-d439-4af9-8f32-ed8e16b54f5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff034b2d-d439-4af9-8f32-ed8e16b54f5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c0385723114cd1f4a62bde1da96b260e31d5222a6b3033aa55838afd1d7521e","name":"Len Boogsie Sharpe","registered_at":"2026-06-21T18:12:08Z","symbol":"NIM1997639","token_address":"0x5630839ff9b79e6fddf97c06386528ab87c18b57","type":"artist","uuid":"ff034b2d-d439-4af9-8f32-ed8e16b54f5d"}
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 0x4c0385723114cd1f4a62bde1da96b260e31d5222a6b3033aa55838afd1d7521e. 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/ff034b2d-d439-4af9-8f32-ed8e16b54f5d.json and https://artists.proofprofile.net/proofs/artist/ff034b2d-d439-4af9-8f32-ed8e16b54f5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x4c0385723114cd1f4a62bde1da96b260e31d5222a6b3033aa55838afd1d7521e","name":"Len Boogsie Sharpe","registered_at":"2026-06-21T18:12:08Z","symbol":"NIM1997639","token_address":"0x5630839ff9b79e6fddf97c06386528ab87c18b57","type":"artist","uuid":"ff034b2d-d439-4af9-8f32-ed8e16b54f5d"}
album: The Golden Melodies of Xmas
  type: MusicAlbum
  date published: 2009-09-15
album: The Golden Melodies Of Xmas
  type: MusicAlbum
  date published: 2009-09-15
album: The Golden Melodies of Xmas
  type: MusicAlbum
  date published: 2009-09-15
album: Gimme Everyting
  type: MusicAlbum
  date published: 2024-01-05