Juan Valdez Ybet
type: MusicGroup
genre: merengue
popularity: 3
followers: 212
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca4c1c215c37981d19afb675ff12fc334328ec7daef43566a8ae88680bcc2416
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47ec339f-2014-4534-901e-e3e0220b5165.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47ec339f-2014-4534-901e-e3e0220b5165.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47ec339f-2014-4534-901e-e3e0220b5165
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca4c1c215c37981d19afb675ff12fc334328ec7daef43566a8ae88680bcc2416","name":"Juan Valdez Ybet","registered_at":"2026-06-16T14:37:21Z","symbol":"NIM1082819","token_address":"0x120c6020c50ac8d9af68a07d5d7a22d8bcc77dc5","type":"artist","uuid":"47ec339f-2014-4534-901e-e3e0220b5165"}
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 0xca4c1c215c37981d19afb675ff12fc334328ec7daef43566a8ae88680bcc2416. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47ec339f-2014-4534-901e-e3e0220b5165.json and https://artists.proofprofile.net/proofs/artist/47ec339f-2014-4534-901e-e3e0220b5165.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0xca4c1c215c37981d19afb675ff12fc334328ec7daef43566a8ae88680bcc2416","name":"Juan Valdez Ybet","registered_at":"2026-06-16T14:37:21Z","symbol":"NIM1082819","token_address":"0x120c6020c50ac8d9af68a07d5d7a22d8bcc77dc5","type":"artist","uuid":"47ec339f-2014-4534-901e-e3e0220b5165"}
album: No Me Falles
  type: MusicAlbum
  date published: 2021-05-05
album: Jazzmerenfa
  type: MusicAlbum
  date published: 2022-05-03
album: Mi Cultura
  type: MusicAlbum
  date published: 2023-01-19
album: Proyecto 2000
  type: MusicAlbum
  date published: 2023-11-19
album: La Verdadera Navidad
  type: MusicAlbum
  date published: 2023-11-22
album: Solo De Piano Jazz-Merenfa
  type: MusicAlbum
  date published: 2023-11-28
album: Déjenme Mi Vida
  type: MusicAlbum
  date published: 2024-09-30
album: Charamicos De Alegría
  type: MusicAlbum
  date published: 2025-10-23
  track: Charamicos De Alegría
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175940
    explicit: false
    by artist: Juan Valdez Ybet
    in album: Charamicos De Alegría
      type: MusicAlbum
      date published: 2025-10-23
    genre: merengue
    isrc code: QT6E52597080
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:48:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4177948890b5b304b8c8aa7a1310d5fa971ede441afaa334e663eaee42642a21
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6E52597080
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x4177948890b5b304b8c8aa7a1310d5fa971ede441afaa334e663eaee42642a21. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QT6E52597080.
      date published: 2026-07-03T19:59:51Z
    audio: Charamicos De Alegría
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.998
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.753
      additional property: Energy
        type: PropertyValue
        value: 0.941
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.238
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.442
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.908
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.23
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
track: Manos del Merengue
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312685
  explicit: false
  by artist: Joel Liberato
  by artist: Ramón Orlando
  by artist: Juan Valdez Ybet
  by artist: Henry Jiménez
  by artist: Dioni Fernández
  by artist: Darys Contreras
  in album: Manos del Merengue
    type: MusicAlbum
    date published: 2024-12-07
  isrc code: QZZ7T2419673
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T12:41:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f3baf8c259ac10ae99b8b0bc845dc52498d005d716461cfe82da9c00dbbe0c6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960259
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960259
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2419673
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T12:51:24Z
  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 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 0x3f3baf8c259ac10ae99b8b0bc845dc52498d005d716461cfe82da9c00dbbe0c6. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QZZ7T2419673.
    date published: 2026-07-30T12:51:24Z
  audio: Manos del Merengue
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.146
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.487

Energy
type: PropertyValue
value: 0.773

Speechiness
type: PropertyValue
value: 0.041

Acousticness
type: PropertyValue
value: 0.444

Instrumentalness
type: PropertyValue
value: 0.841

Liveness
type: PropertyValue
value: 0.128

Valence (Positivity)
type: PropertyValue
value: 0.852

Loudness (dB)
type: PropertyValue
value: -11.449

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major