La Taraská
type: MusicGroup
popularity: 2
followers: 158
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a087de5aa892434f3c76ef182bec61f54ccf5afe85f29f8a242a8e17fc49d49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aec92c06-9bb0-4f1b-8a40-33549d07a762.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aec92c06-9bb0-4f1b-8a40-33549d07a762.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aec92c06-9bb0-4f1b-8a40-33549d07a762
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a087de5aa892434f3c76ef182bec61f54ccf5afe85f29f8a242a8e17fc49d49","name":"La Taraská","registered_at":"2026-06-20T10:46:19Z","symbol":"NIM1598198","token_address":"0xbb205f581a8292d815f8702af51ee8d949acfcc1","type":"artist","uuid":"aec92c06-9bb0-4f1b-8a40-33549d07a762"}
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 0x0a087de5aa892434f3c76ef182bec61f54ccf5afe85f29f8a242a8e17fc49d49. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aec92c06-9bb0-4f1b-8a40-33549d07a762.json and https://artists.proofprofile.net/proofs/artist/aec92c06-9bb0-4f1b-8a40-33549d07a762.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x0a087de5aa892434f3c76ef182bec61f54ccf5afe85f29f8a242a8e17fc49d49","name":"La Taraská","registered_at":"2026-06-20T10:46:19Z","symbol":"NIM1598198","token_address":"0xbb205f581a8292d815f8702af51ee8d949acfcc1","type":"artist","uuid":"aec92c06-9bb0-4f1b-8a40-33549d07a762"}
album: El Viento Que Nos Lleva
  type: MusicAlbum
  date published: 2024-08-02
album: El Viento Que Nos Lleva
  type: MusicAlbum
  date published: 2024-08-02
album: Tengo un Sueño
  type: MusicAlbum
  date published: 2024-11-01
album: El Blues de las Maquinitas (Sesión en Vivo)
  type: MusicAlbum
  date published: 2025-08-08
album: Rosas y Espinos
  type: MusicAlbum
  date published: 2025-09-26
  track: Rosas y Espinos
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251744
    explicit: false
    by artist: La Taraská
    in album: Rosas y Espinos
      type: MusicAlbum
      date published: 2025-09-26
    isrc code: ES31E2513699
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7599fd51e073e54117e94c0de8d3056c23ab3db723a452b01d7db3b5e020bd1c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958942
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958942
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2513699
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:24:07Z
    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 0x7599fd51e073e54117e94c0de8d3056c23ab3db723a452b01d7db3b5e020bd1c. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/ES31E2513699.
      date published: 2026-07-21T00:24:07Z
    audio: Rosas y Espinos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.061
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.485
      additional property: Energy
        type: PropertyValue
        value: 0.685
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.012
      additional property: Liveness
        type: PropertyValue
        value: 0.364
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.608
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.891
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major