Lex & L.A
type: MusicGroup
genre: latin r&b
popularity: 2
followers: 204
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad15f0763d30eb0ec0b55ecdc0c01a8595448183a2e5b0881d0267061e4c3f88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6921a164-2f85-4e3a-ab74-3c611bf73ed9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6921a164-2f85-4e3a-ab74-3c611bf73ed9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6921a164-2f85-4e3a-ab74-3c611bf73ed9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad15f0763d30eb0ec0b55ecdc0c01a8595448183a2e5b0881d0267061e4c3f88","name":"Lex & L.A","registered_at":"2026-06-17T02:08:50Z","symbol":"NIM1247796","token_address":"0xcf4ed603c83bda665f9a3c218ee62043c01a3de6","type":"artist","uuid":"6921a164-2f85-4e3a-ab74-3c611bf73ed9"}
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 0xad15f0763d30eb0ec0b55ecdc0c01a8595448183a2e5b0881d0267061e4c3f88. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6921a164-2f85-4e3a-ab74-3c611bf73ed9.json and https://artists.proofprofile.net/proofs/artist/6921a164-2f85-4e3a-ab74-3c611bf73ed9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xad15f0763d30eb0ec0b55ecdc0c01a8595448183a2e5b0881d0267061e4c3f88","name":"Lex & L.A","registered_at":"2026-06-17T02:08:50Z","symbol":"NIM1247796","token_address":"0xcf4ed603c83bda665f9a3c218ee62043c01a3de6","type":"artist","uuid":"6921a164-2f85-4e3a-ab74-3c611bf73ed9"}
album: Quizas Conmigo (Otra Faceta)
  type: MusicAlbum
  date published: 2013-09-13
album: Gatita - Single
  type: MusicAlbum
  date published: 2015-04-14
album: Detras de Ella
  type: MusicAlbum
  date published: 2017-04-13
album: Decidete
  type: MusicAlbum
  date published: 2017-08-05
album: Me Da Igual
  type: MusicAlbum
  date published: 2017-09-01
album: Una Vez Mas
  type: MusicAlbum
  date published: 2017-11-01
album: Esco
  type: MusicAlbum
  date published: 2017-11-14
album: Dime
  type: MusicAlbum
  date published: 2018-08-01
album: Inolvidable
  type: MusicAlbum
  date published: 2018-09-08
album: Flor Marchito
  type: MusicAlbum
  date published: 2019-02-14
album: Orgullo
  type: MusicAlbum
  date published: 2019-02-27
album: Juego
  type: MusicAlbum
  date published: 2019-04-13
album: Porque Me Peleas
  type: MusicAlbum
  date published: 2019-11-12
album: Normal
  type: MusicAlbum
  date published: 2020-01-25
album: Normal
  type: MusicAlbum
  date published: 2020-02-04
album: Quiero
  type: MusicAlbum
  date published: 2020-04-12
album: Doble L
  type: MusicAlbum
  date published: 2020-08-14
album: Dicen
  type: MusicAlbum
  date published: 2021-01-22
album: Lex & L.A (No Me Olvidas)
  type: MusicAlbum
  date published: 2021-04-16
album: Money
  type: MusicAlbum
  date published: 2021-06-11
album: Quien Lo Diria
  type: MusicAlbum
  date published: 2021-07-28
album: Me Va Bien
  type: MusicAlbum
  date published: 2021-11-02
album: No Venga
  type: MusicAlbum
  date published: 2021-11-11
album: Memorias
  type: MusicAlbum
  date published: 2021-12-17
album: Toy Seco
  type: MusicAlbum
  date published: 2022-01-07
album: Acelero
  type: MusicAlbum
  date published: 2022-02-12
album: Menos Confianza
  type: MusicAlbum
  date published: 2022-03-18
album: Perdona Pero No Olvida
  type: MusicAlbum
  date published: 2022-05-20
album: No Quiero Llegar A Casa
  type: MusicAlbum
  date published: 2022-06-24
album: Algo En Ti
  type: MusicAlbum
  date published: 2023-01-06
album: Mas Pide
  type: MusicAlbum
  date published: 2023-02-06
album: Dime Ya
  type: MusicAlbum
  date published: 2023-03-27
album: Sorpresa
  type: MusicAlbum
  date published: 2023-07-20
album: Orgullosa
  type: MusicAlbum
  date published: 2023-08-18
album: Preguntó
  type: MusicAlbum
  date published: 2023-10-15
album: Abur Abur
  type: MusicAlbum
  date published: 2024-01-29
album: Te Me Vas
  type: MusicAlbum
  date published: 2024-02-14
album: SSY
  type: MusicAlbum
  date published: 2024-07-26
album: X Si Acaso
  type: MusicAlbum
  date published: 2024-09-06
album: Mi Diosa
  type: MusicAlbum
  date published: 2024-10-11
album: Lex y L.A - RYF
  type: MusicAlbum
  date published: 2025-01-24
album: Reemplazo
  type: MusicAlbum
  date published: 2025-04-27
album: La Vuelta
  type: MusicAlbum
  date published: 2025-08-29
album: SSY (Remix)
  type: MusicAlbum
  date published: 2025-10-03