Leslie Guzmán
type: MusicGroup
genre: flamenco urbano
genre: salsa
popularity: 8
followers: 13660
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5b310fe5f971003d29fc0e7944a8eea0e968bcf67e7835d9d6493a6981d0001
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d17918b-a791-4369-895a-d5a4ed3795f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d17918b-a791-4369-895a-d5a4ed3795f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d17918b-a791-4369-895a-d5a4ed3795f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5b310fe5f971003d29fc0e7944a8eea0e968bcf67e7835d9d6493a6981d0001","name":"Leslie Guzmán","registered_at":"2026-06-16T05:33:31Z","symbol":"NIM0953038","token_address":"0xb8dc0d891fce3d1480b2af9ea4cc70b2c9b8d41e","type":"artist","uuid":"2d17918b-a791-4369-895a-d5a4ed3795f1"}
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 0xc5b310fe5f971003d29fc0e7944a8eea0e968bcf67e7835d9d6493a6981d0001. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d17918b-a791-4369-895a-d5a4ed3795f1.json and https://artists.proofprofile.net/proofs/artist/2d17918b-a791-4369-895a-d5a4ed3795f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
  text: {"copyright_id":"0xc5b310fe5f971003d29fc0e7944a8eea0e968bcf67e7835d9d6493a6981d0001","name":"Leslie Guzmán","registered_at":"2026-06-16T05:33:31Z","symbol":"NIM0953038","token_address":"0xb8dc0d891fce3d1480b2af9ea4cc70b2c9b8d41e","type":"artist","uuid":"2d17918b-a791-4369-895a-d5a4ed3795f1"}
album: Castigo
  type: MusicAlbum
  date published: 2020-07-31
album: Castigo
  type: MusicAlbum
  date published: 2020-07-31
album: Nos Amamos
  type: MusicAlbum
  date published: 2020-10-02
album: Se Acabó
  type: MusicAlbum
  date published: 2020-11-27
album: Nos Volveremos a Ver
  type: MusicAlbum
  date published: 2021-04-09
album: A Ella
  type: MusicAlbum
  date published: 2021-06-11
album: El Makinon
  type: MusicAlbum
  date published: 2021-07-16
album: Nos Volveremos a Ver (Remix)
  type: MusicAlbum
  date published: 2021-09-12
album: Ohh Mama
  type: MusicAlbum
  date published: 2022-01-07