Lexy El Duro
type: MusicGroup
popularity: 15
followers: 681
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0b1e8aaecceca89575843b382448d9d03bf77aef3cf66c25377c2971c4b05cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ff3c2be-aed8-4bd5-98be-9dd44320c2cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ff3c2be-aed8-4bd5-98be-9dd44320c2cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ff3c2be-aed8-4bd5-98be-9dd44320c2cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0b1e8aaecceca89575843b382448d9d03bf77aef3cf66c25377c2971c4b05cc","name":"Lexy El Duro","registered_at":"2026-06-14T11:08:38Z","symbol":"NIM0433978","token_address":"0xbbd5bd1175b86aca823d78778e1d77b23405f186","type":"artist","uuid":"3ff3c2be-aed8-4bd5-98be-9dd44320c2cc"}
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 0xd0b1e8aaecceca89575843b382448d9d03bf77aef3cf66c25377c2971c4b05cc. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ff3c2be-aed8-4bd5-98be-9dd44320c2cc.json and https://artists.proofprofile.net/proofs/artist/3ff3c2be-aed8-4bd5-98be-9dd44320c2cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xd0b1e8aaecceca89575843b382448d9d03bf77aef3cf66c25377c2971c4b05cc","name":"Lexy El Duro","registered_at":"2026-06-14T11:08:38Z","symbol":"NIM0433978","token_address":"0xbbd5bd1175b86aca823d78778e1d77b23405f186","type":"artist","uuid":"3ff3c2be-aed8-4bd5-98be-9dd44320c2cc"}
album: Dime Si Volveras (feat. Yelsid)
  type: MusicAlbum
  date published: 2017-03-03
album: Quiero Mas
  type: MusicAlbum
  date published: 2017-07-21
album: Si Te Quedas con El
  type: MusicAlbum
  date published: 2017-10-06
album: Te Amo Pero Te Odio
  type: MusicAlbum
  date published: 2018-03-01
album: Me Compre Un Full (No Feka Version)
  type: MusicAlbum
  date published: 2018-06-04
album: Piensas En Mi
  type: MusicAlbum
  date published: 2018-06-08
album: Hoy Me Pregunte
  type: MusicAlbum
  date published: 2018-09-18
album: Te Vienes Conmigo
  type: MusicAlbum
  date published: 2019-06-14
album: Si Tu Supieras
  type: MusicAlbum
  date published: 2020-05-01
album: Versatil
  type: MusicAlbum
  date published: 2021-07-01
track: No Sirvo para Amar

No Sirvo para Amar
type: MusicRecording
duration: PT4M10S
duration ms: 250042
explicit: false
by artist: Kendo Kaponi
by artist: Lexy El Duro
in album: No Sirvo para Amar
  type: MusicAlbum
  date published: 2017-03-02
genre: reggaeton
genre: trap-latino
isrc code: TCACY1762961
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:05:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x547731d0c71e32852bbe24b94e6131ad9f625ccf9505eb9201e527c1d23aec67
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1762961
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953515
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547731d0c71e32852bbe24b94e6131ad9f625ccf9505eb9201e527c1d23aec67. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1762961.
  date published: 2026-06-13T15:41:10Z
audio: No Sirvo para Amar
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 165.712
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.773
  additional property: Energy
    type: PropertyValue
    value: 0.851
  additional property: Speechiness
    type: PropertyValue
    value: 0.087
  additional property: Acousticness
    type: PropertyValue
    value: 0.096
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.858
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.891
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major