DJ Lenhy
type: MusicGroup
genre: kizomba
popularity: 8
followers: 248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68d754f0464a12b8415e76d830350271bb1441d1a9b2d4c114566116599448d9
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/fe545177-18ee-40f5-a11f-4e5827ea2323.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe545177-18ee-40f5-a11f-4e5827ea2323.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe545177-18ee-40f5-a11f-4e5827ea2323
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68d754f0464a12b8415e76d830350271bb1441d1a9b2d4c114566116599448d9","name":"DJ Lenhy","registered_at":"2026-06-21T18:16:53Z","symbol":"NIM1998975","token_address":"0xd8f471b0480eb14a50a2a4139e31bee3d19fcee8","type":"artist","uuid":"fe545177-18ee-40f5-a11f-4e5827ea2323"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d754f0464a12b8415e76d830350271bb1441d1a9b2d4c114566116599448d9. 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/fe545177-18ee-40f5-a11f-4e5827ea2323.json and https://artists.proofprofile.net/proofs/artist/fe545177-18ee-40f5-a11f-4e5827ea2323.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x68d754f0464a12b8415e76d830350271bb1441d1a9b2d4c114566116599448d9","name":"DJ Lenhy","registered_at":"2026-06-21T18:16:53Z","symbol":"NIM1998975","token_address":"0xd8f471b0480eb14a50a2a4139e31bee3d19fcee8","type":"artist","uuid":"fe545177-18ee-40f5-a11f-4e5827ea2323"}
album: Love (Remix)
  type: MusicAlbum
  date published: 2021-03-12