Dia y Noche Acustic
type: MusicGroup
popularity: 4
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa47fef61925e8180577e87c7f79154297ba896e6ba11c171d68e990caf6c9e75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f806b1f5-067b-44dc-97eb-082f45f45291.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f806b1f5-067b-44dc-97eb-082f45f45291.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f806b1f5-067b-44dc-97eb-082f45f45291
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa47fef61925e8180577e87c7f79154297ba896e6ba11c171d68e990caf6c9e75","name":"Dia y Noche Acustic","registered_at":"2026-06-21T16:17:43Z","symbol":"NIM1972151","token_address":"0x24248b568cae78a78760848b59cb804f21f31904","type":"artist","uuid":"f806b1f5-067b-44dc-97eb-082f45f45291"}
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 0xa47fef61925e8180577e87c7f79154297ba896e6ba11c171d68e990caf6c9e75. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f806b1f5-067b-44dc-97eb-082f45f45291.json and https://artists.proofprofile.net/proofs/artist/f806b1f5-067b-44dc-97eb-082f45f45291.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xa47fef61925e8180577e87c7f79154297ba896e6ba11c171d68e990caf6c9e75","name":"Dia y Noche Acustic","registered_at":"2026-06-21T16:17:43Z","symbol":"NIM1972151","token_address":"0x24248b568cae78a78760848b59cb804f21f31904","type":"artist","uuid":"f806b1f5-067b-44dc-97eb-082f45f45291"}
album: Amarte En Silencio
  type: MusicAlbum
  date published: 2025-10-24
  track: Amarte En Silencio
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239479
    explicit: false
    by artist: Dia y Noche Acustic
    in album: Amarte En Silencio
      type: MusicAlbum
      date published: 2025-10-24
    isrc code: QT6E72548495
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T01:18:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3aa97d654b9fff4f2e1daf452ea966682a1e51ff4f78d65666febc66b3c7965b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6E72548495
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0x3aa97d654b9fff4f2e1daf452ea966682a1e51ff4f78d65666febc66b3c7965b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QT6E72548495.
      date published: 2026-07-16T02:28:43Z
    audio: Amarte En Silencio
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.461
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.459
      additional property: Energy
        type: PropertyValue
        value: 0.536
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.053
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.544
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.134
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Promesa bajo la luna
  type: MusicAlbum
  date published: 2025-10-27
album: La Pausa Entre Tus Besos
  type: MusicAlbum
  date published: 2025-10-27
album: Dia Y Noche
  type: MusicAlbum
  date published: 2025-10-27
album: Contigo Todo Suena Mejor
  type: MusicAlbum
  date published: 2025-10-27