Leslie Rous
type: MusicGroup
genre: salsa
genre: salsa romantica
popularity: 10
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15f99640f90722f69b2b9e8e0866f70e35a1d8cdeb51a254c4eae0c5c2cf928b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af3ebe1b-686d-49c3-a54b-9191d5d5dc68.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af3ebe1b-686d-49c3-a54b-9191d5d5dc68.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af3ebe1b-686d-49c3-a54b-9191d5d5dc68
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15f99640f90722f69b2b9e8e0866f70e35a1d8cdeb51a254c4eae0c5c2cf928b","name":"Leslie Rous","registered_at":"2026-06-20T11:31:36Z","symbol":"NIM1601688","token_address":"0x90c3fa9a907dafe701884c88b00603cc775dc376","type":"artist","uuid":"af3ebe1b-686d-49c3-a54b-9191d5d5dc68"}
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 0x15f99640f90722f69b2b9e8e0866f70e35a1d8cdeb51a254c4eae0c5c2cf928b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af3ebe1b-686d-49c3-a54b-9191d5d5dc68.json and https://artists.proofprofile.net/proofs/artist/af3ebe1b-686d-49c3-a54b-9191d5d5dc68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x15f99640f90722f69b2b9e8e0866f70e35a1d8cdeb51a254c4eae0c5c2cf928b","name":"Leslie Rous","registered_at":"2026-06-20T11:31:36Z","symbol":"NIM1601688","token_address":"0x90c3fa9a907dafe701884c88b00603cc775dc376","type":"artist","uuid":"af3ebe1b-686d-49c3-a54b-9191d5d5dc68"}
album: Homenaje a La Lupe
  type: MusicAlbum
  date published: 2020-10-23
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  type: MusicAlbum
  date published: 2022-04-08
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  type: MusicAlbum
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