Vaca soñolienta
type: MusicGroup
popularity: 2
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1efcea9c1cc268c661de55d7c81a0be73e5f7dfb23692c73da226458e868576
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/87258c32-7138-466d-b900-d2b53d510d5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87258c32-7138-466d-b900-d2b53d510d5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87258c32-7138-466d-b900-d2b53d510d5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1efcea9c1cc268c661de55d7c81a0be73e5f7dfb23692c73da226458e868576","name":"Vaca soñolienta","registered_at":"2026-06-17T13:09:36Z","symbol":"NIM1405314","token_address":"0xf3bfc040799890f55e5435997bcf0ca668b8fe35","type":"artist","uuid":"87258c32-7138-466d-b900-d2b53d510d5f"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1efcea9c1cc268c661de55d7c81a0be73e5f7dfb23692c73da226458e868576. 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/87258c32-7138-466d-b900-d2b53d510d5f.json and https://artists.proofprofile.net/proofs/artist/87258c32-7138-466d-b900-d2b53d510d5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xc1efcea9c1cc268c661de55d7c81a0be73e5f7dfb23692c73da226458e868576","name":"Vaca soñolienta","registered_at":"2026-06-17T13:09:36Z","symbol":"NIM1405314","token_address":"0xf3bfc040799890f55e5435997bcf0ca668b8fe35","type":"artist","uuid":"87258c32-7138-466d-b900-d2b53d510d5f"}
album: Música Para La Consolación Nocturna: Melodías Del Anochecer
  type: MusicAlbum
  date published: 2024-07-03
album: Sonido Tranquilo Para Tener Un Sueño Reparador
  type: MusicAlbum
  date published: 2024-09-09
album: Armonía De Mascotas: Serie De Música
  type: MusicAlbum
  date published: 2024-10-08
album: Música Para Mascotas: Patitas Juguetones
  type: MusicAlbum
  date published: 2024-10-22
  track: Melodías De Juego De Mascotas
    type: MusicRecording
    duration: PT2M3S
    duration ms: 123006
    explicit: false
    by artist: Vaca soñolienta
    in album: Música Para Mascotas: Patitas Juguetones
      type: MusicAlbum
      date published: 2024-10-22
    isrc code: QZWDD2403342
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T08:39:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7e65beb84a61e3e6c92c0706314407a1124eb88302f875062788fffe116d6a39
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2403342
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e65beb84a61e3e6c92c0706314407a1124eb88302f875062788fffe116d6a39. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZWDD2403342.
      date published: 2026-07-08T03:20:19Z
    audio: Melodías De Juego De Mascotas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.284
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.064
      additional property: Energy
        type: PropertyValue
        value: 0.122
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.98
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.927
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.266
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Noches Tranquilas: Armonías Relajantes Para Dormir
  type: MusicAlbum
  date published: 2024-11-05
album: Melodías De Relajación: Melodías Para Una Calma Suave
  type: MusicAlbum
  date published: 2024-12-31
album: Profundidad Del Sueño: Música Para Un Descanso Profundo
  type: MusicAlbum
  date published: 2025-01-14
album: Noche Silenciosa: Música Tranquila Para Dormir
  type: MusicAlbum
  date published: 2025-01-27
album: Noche Relajante: Música Diseñada Para Dormir
  type: MusicAlbum
  date published: 2025-02-06
album: Lofi Calmante Para Terapia De Sueño Profundo
  type: MusicAlbum
  date published: 2025-02-17
album: Armonías Tranquilas Para Dormir: Música Para Dulces Sueños
  type: MusicAlbum
  date published: 2025-02-27
album: Noches Tranquilas: Música Para Un Sueño Sereno
  type: MusicAlbum
  date published: 2025-03-10
album: Armonía Para Un Sueño Silencioso: Sonidos Reconfortantes Para Dormir
  type: MusicAlbum
  date published: 2025-04-25