IMPONENTE SIERREÑo
type: MusicGroup
genre: banda
genre: sierreño
popularity: 11
followers: 2217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5b36b7e03da07f0218359e711574c6af252642a5fb08b335c6d77c81ba4ce3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df68aa3d-8ed0-46df-8457-7504f7665a1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df68aa3d-8ed0-46df-8457-7504f7665a1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df68aa3d-8ed0-46df-8457-7504f7665a1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5b36b7e03da07f0218359e711574c6af252642a5fb08b335c6d77c81ba4ce3d","name":"IMPONENTE SIERREÑo","registered_at":"2026-06-15T03:54:15Z","symbol":"NIM0673945","token_address":"0xbdc9d8eec07800bc1b0319b65d38a3a7e1aafe42","type":"artist","uuid":"df68aa3d-8ed0-46df-8457-7504f7665a1f"}
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 0xb5b36b7e03da07f0218359e711574c6af252642a5fb08b335c6d77c81ba4ce3d. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df68aa3d-8ed0-46df-8457-7504f7665a1f.json and https://artists.proofprofile.net/proofs/artist/df68aa3d-8ed0-46df-8457-7504f7665a1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xb5b36b7e03da07f0218359e711574c6af252642a5fb08b335c6d77c81ba4ce3d","name":"IMPONENTE SIERREÑo","registered_at":"2026-06-15T03:54:15Z","symbol":"NIM0673945","token_address":"0xbdc9d8eec07800bc1b0319b65d38a3a7e1aafe42","type":"artist","uuid":"df68aa3d-8ed0-46df-8457-7504f7665a1f"}
album: IMPONENTE SIERREÑo
  type: MusicAlbum
  date published: 2016-04-20
album: Ya Te Perdi la Fe
  type: MusicAlbum
  date published: 2016-04-20
  track: Ya Te Perdi la Fe
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203467
    explicit: false
    by artist: IMPONENTE SIERREÑo
    in album: Ya Te Perdi la Fe
      type: MusicAlbum
      date published: 2016-04-20
    genre: banda
    genre: sierreño
    isrc code: QM4DW1644726
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:10:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f741a24ba9e4b287379d161e63e189565dc89f4c47846c3d2dd50dc991f498a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1644726
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:09:48Z
    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 0x6f741a24ba9e4b287379d161e63e189565dc89f4c47846c3d2dd50dc991f498a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:09:48Z), 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/QM4DW1644726.
      date published: 2026-07-20T02:09:48Z
    audio: Ya Te Perdi la Fe
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.929
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.689
      additional property: Energy
        type: PropertyValue
        value: 0.615
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.142
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.608
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.081
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ayer la Vi Por la Calle
  type: MusicAlbum
  date published: 2016-06-30
album: El Afro
  type: MusicAlbum
  date published: 2016-07-04
album: De Mi Te Acuerdas
  type: MusicAlbum
  date published: 2017-02-23
album: El Hombre Mas Afortunado
  type: MusicAlbum
  date published: 2017-09-01
album: En Vivo, Vol. 1 (En vivo)
  type: MusicAlbum
  date published: 2018-04-21
album: Como Este Cabron
  type: MusicAlbum
  date published: 2019-02-22
album: Se Te Esta Haciendo Tarde
  type: MusicAlbum
  date published: 2019-03-14
album: Desde Oak Cliff
  type: MusicAlbum
  date published: 2019-09-29
album: Algo Para Recordar
  type: MusicAlbum
  date published: 2020-02-22
album: El Compa Delgadillo
  type: MusicAlbum
  date published: 2020-07-10
album: En Vivo, Vol. 2 (En vivo)
  type: MusicAlbum
  date published: 2020-09-22
album: En Vivo, Vol. 3 (En vivo)
  type: MusicAlbum
  date published: 2022-07-03
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  type: MusicAlbum
  date published: 2023-09-01
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  type: MusicAlbum
  date published: 2023-10-01