Enrique Durán
type: MusicGroup
popularity: 6
followers: 522
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75120f687fdc363c8b9048bc0bf37cc7687602bde3095107f1063256a07f86f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82f9af43-fd6a-4c4b-bb81-00509a99fbc8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82f9af43-fd6a-4c4b-bb81-00509a99fbc8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82f9af43-fd6a-4c4b-bb81-00509a99fbc8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75120f687fdc363c8b9048bc0bf37cc7687602bde3095107f1063256a07f86f0","name":"Enrique Durán","registered_at":"2026-06-17T11:15:19Z","symbol":"NIM1378142","token_address":"0x6c1be9893b4e5dca8be7e0746e242955ecdaa381","type":"artist","uuid":"82f9af43-fd6a-4c4b-bb81-00509a99fbc8"}
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 0x75120f687fdc363c8b9048bc0bf37cc7687602bde3095107f1063256a07f86f0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82f9af43-fd6a-4c4b-bb81-00509a99fbc8.json and https://artists.proofprofile.net/proofs/artist/82f9af43-fd6a-4c4b-bb81-00509a99fbc8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x75120f687fdc363c8b9048bc0bf37cc7687602bde3095107f1063256a07f86f0","name":"Enrique Durán","registered_at":"2026-06-17T11:15:19Z","symbol":"NIM1378142","token_address":"0x6c1be9893b4e5dca8be7e0746e242955ecdaa381","type":"artist","uuid":"82f9af43-fd6a-4c4b-bb81-00509a99fbc8"}
album: Apuesta en Mi
  type: MusicAlbum
  date published: 2017-02-13
album: Apuesta En Mí
  type: MusicAlbum
  date published: 2017-02-13
album: Pasajero 97
  type: MusicAlbum
  date published: 2020-06-05
album: Nunca Te Vi
  type: MusicAlbum
  date published: 2021-02-16
album: Nunca Te Vi
  type: MusicAlbum
  date published: 2021-02-16
album: Declaraciones
  type: MusicAlbum
  date published: 2021-07-12
album: Rescate
  type: MusicAlbum
  date published: 2021-10-28
album: Navajas
  type: MusicAlbum
  date published: 2022-01-20
album: Iluso
  type: MusicAlbum
  date published: 2022-06-16
album: Sombra
  type: MusicAlbum
  date published: 2022-10-27
album: Guion
  type: MusicAlbum
  date published: 2023-02-24
album: Fuego
  type: MusicAlbum
  date published: 2023-06-23
album: Teresa
  type: MusicAlbum
  date published: 2023-10-06
album: Av. Patria
  type: MusicAlbum
  date published: 2024-05-17
album: ¿Me Quedo o Me Voy?
  type: MusicAlbum
  date published: 2024-07-26
  track: ¿Me Quedo o Me Voy?
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164533
    explicit: false
    by artist: Enrique Durán
    in album: ¿Me Quedo o Me Voy?
      type: MusicAlbum
      date published: 2024-07-26
    isrc code: QZNJX2429589
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:56:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0521eaed96f90e78324f9ebbcb5366f0dc66f4bec9014d12a0cd48b4b96e45ba
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2429589
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0521eaed96f90e78324f9ebbcb5366f0dc66f4bec9014d12a0cd48b4b96e45ba. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNJX2429589.
      date published: 2026-07-05T10:01:46Z
    audio: ¿Me Quedo o Me Voy?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 164.954
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.488
      additional property: Energy
        type: PropertyValue
        value: 0.691
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.041
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.673
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.996
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Llama por Mí
  type: MusicAlbum
  date published: 2024-09-27
album: Llama por Mí
  type: MusicAlbum
  date published: 2024-09-27
album: Lucina
  type: MusicAlbum
  date published: 2024-10-18
album: Lucina
  type: MusicAlbum
  date published: 2024-10-18
album: Ruiseñor
  type: MusicAlbum
  date published: 2025-07-31
album: Chica Nueva
  type: MusicAlbum
  date published: 2025-10-30