Juan "D" y Beatriz
type: MusicGroup
genre: lullaby
popularity: 11
followers: 264
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdb3171ff3367a6e7a07d2483f67cb0a14c57222d28a2e4436155de7747f26c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efe2a478-840c-48fb-a81e-888a5874d5f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efe2a478-840c-48fb-a81e-888a5874d5f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/efe2a478-840c-48fb-a81e-888a5874d5f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdb3171ff3367a6e7a07d2483f67cb0a14c57222d28a2e4436155de7747f26c7","name":"Juan \"D\" y Beatriz","registered_at":"2026-06-15T05:38:37Z","symbol":"NIM0698856","token_address":"0x066d270f79a0d9db0ea64e0529d51d1540c71cce","type":"artist","uuid":"efe2a478-840c-48fb-a81e-888a5874d5f5"}
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 0xcdb3171ff3367a6e7a07d2483f67cb0a14c57222d28a2e4436155de7747f26c7. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efe2a478-840c-48fb-a81e-888a5874d5f5.json and https://artists.proofprofile.net/proofs/artist/efe2a478-840c-48fb-a81e-888a5874d5f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0xcdb3171ff3367a6e7a07d2483f67cb0a14c57222d28a2e4436155de7747f26c7","name":"Juan \"D\" y Beatriz","registered_at":"2026-06-15T05:38:37Z","symbol":"NIM0698856","token_address":"0x066d270f79a0d9db0ea64e0529d51d1540c71cce","type":"artist","uuid":"efe2a478-840c-48fb-a81e-888a5874d5f5"}
album: El Cohete Musical
  type: MusicAlbum
  date published: 2012-07-10
album: Misión: Buscando "Ayuda"
  type: MusicAlbum
  date published: 2015-09-03
album: Sintonía El Cohete Musical De Los Lunnis
  type: MusicAlbum
  date published: 2023-11-24
album: Misión: Recuperemos La Magia
  type: MusicAlbum
  date published: 2023-12-01
  track: Es Navidad
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240560
    explicit: false
    by artist: Juan "D" y Beatriz
    in album: Misión: Recuperemos La Magia
      type: MusicAlbum
      date published: 2023-12-01
    genre: lullaby
    isrc code: ES5701400671
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T19:58:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf955c2213e0cf7282fafc742c9cbbe8897cdcfa4608409a1486d2bd00a3d73d8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701400671
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T20:20:34Z
    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 0xf955c2213e0cf7282fafc742c9cbbe8897cdcfa4608409a1486d2bd00a3d73d8. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/ES5701400671.
      date published: 2026-07-14T20:20:34Z
    audio: Es Navidad
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.986
      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: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.801
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.173
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.832
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.377
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Misión: Ilusión (El Espectáculo)
  type: MusicAlbum
  date published: 2023-12-01
album: Tradición Navideña
  type: MusicAlbum
  date published: 2023-12-08
album: El Cohete Musical 2
  type: MusicAlbum
  date published: 2024-01-12
album: Que Los Niños Sonrían
  type: MusicAlbum
  date published: 2024-11-22
album: Siente Navidad
  type: MusicAlbum
  date published: 2024-12-06
album: Rodolfo El Reno y El Burrito Sabanero
  type: MusicAlbum
  date published: 2024-12-13
album: Pulgarcito
  type: MusicAlbum
  date published: 2025-02-21