Las Novias
type: MusicGroup
popularity: 14
followers: 2752
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a3d9957e96a68e4febcdb4bfd4e8e4de38a92f999405d8ebbfdd972da6d4f6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5edbefde-c180-4885-ad89-7a27a6d49bd9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5edbefde-c180-4885-ad89-7a27a6d49bd9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5edbefde-c180-4885-ad89-7a27a6d49bd9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a3d9957e96a68e4febcdb4bfd4e8e4de38a92f999405d8ebbfdd972da6d4f6c","name":"Las Novias","registered_at":"2026-06-14T14:22:53Z","symbol":"NIM0480326","token_address":"0x189d98dc9c89b7108addccaa897d8ef57f5070f1","type":"artist","uuid":"5edbefde-c180-4885-ad89-7a27a6d49bd9"}
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 0x0a3d9957e96a68e4febcdb4bfd4e8e4de38a92f999405d8ebbfdd972da6d4f6c. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5edbefde-c180-4885-ad89-7a27a6d49bd9.json and https://artists.proofprofile.net/proofs/artist/5edbefde-c180-4885-ad89-7a27a6d49bd9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x0a3d9957e96a68e4febcdb4bfd4e8e4de38a92f999405d8ebbfdd972da6d4f6c","name":"Las Novias","registered_at":"2026-06-14T14:22:53Z","symbol":"NIM0480326","token_address":"0x189d98dc9c89b7108addccaa897d8ef57f5070f1","type":"artist","uuid":"5edbefde-c180-4885-ad89-7a27a6d49bd9"}
album: Sueños en Blanco y Negro
  type: MusicAlbum
  date published: 1992-02-18
  track: Imagínate el Aire
    type: MusicRecording
    duration: PT4M24S
    duration ms: 264800
    explicit: false
    by artist: Las Novias
    in album: Sueños en Blanco y Negro
      type: MusicAlbum
      date published: 1992-02-18
    isrc code: ESA031404319
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:59:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x82b6b381f170c5a3016cecbaa6024da7cb0af7c65d6cd7f3a253b092852a088e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031404319
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x82b6b381f170c5a3016cecbaa6024da7cb0af7c65d6cd7f3a253b092852a088e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ESA031404319.
      date published: 2026-07-04T11:19:20Z
    audio: Imagínate el Aire
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.632
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.594
      additional property: Energy
        type: PropertyValue
        value: 0.753
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.281
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.266
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.354
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Todo / Nada Sigue Igual
  type: MusicAlbum
  date published: 1994-10-03
album: Largo Tiempo Esperando - Ep
  type: MusicAlbum
  date published: 1998-10-01
album: Ego
  type: MusicAlbum
  date published: 2009-06-23
album: El León Enjaulado - Single
  type: MusicAlbum
  date published: 2014-03-04
album: Invicto
  type: MusicAlbum
  date published: 2014-03-28
album: XXX
  type: MusicAlbum
  date published: 2018-01-04
album: Diario de Navidad
  type: MusicAlbum
  date published: 2021-12-03
album: Detente Bala
  type: MusicAlbum
  date published: 2022-07-01
album: Detente Bala Remixes
  type: MusicAlbum
  date published: 2025-05-02
album: Aguanta, Corazón
  type: MusicAlbum
  date published: 2025-05-09
album: Cordelia
  type: MusicAlbum
  date published: 2025-07-04
album: Día a día
  type: MusicAlbum
  date published: 2025-09-19
  track: Día a día
    type: MusicRecording
    duration: PT4M51S
    duration ms: 291035
    explicit: false
    by artist: Las Novias
    in album: Día a día
      type: MusicAlbum
      date published: 2025-09-19
    isrc code: ES26E2532001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:09:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xafcdc0b530a733dd1b547c13e3b8803068ddb3be568e70a2f78bc89fb206e6de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958878
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958878
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES26E2532001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:09:24Z
    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 0xafcdc0b530a733dd1b547c13e3b8803068ddb3be568e70a2f78bc89fb206e6de. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:09:24Z), 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/ES26E2532001.
      date published: 2026-07-20T15:09:24Z
    audio: Día a día

Día a día
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 177.925
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.403
additional property: Energy
  type: PropertyValue
  value: 0.754
additional property: Speechiness
  type: PropertyValue
  value: 0.04
additional property: Acousticness
  type: PropertyValue
  value: 0.209
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.116
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.437
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.935
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major