Orquesta Magia Caribeña Federico Junior
type: MusicGroup
genre: cha cha cha
genre: salsa
genre: salsa romantica
popularity: 20
followers: 1802
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f0f56a6f57ad383f692d621896b58c21ec4f667a3d88a9b03bfda0ea221fde2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/934c9a12-4977-4750-b816-c0cb3d3e23c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/934c9a12-4977-4750-b816-c0cb3d3e23c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/934c9a12-4977-4750-b816-c0cb3d3e23c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f0f56a6f57ad383f692d621896b58c21ec4f667a3d88a9b03bfda0ea221fde2","name":"Orquesta Magia Caribeña Federico Junior","registered_at":"2026-06-14T19:58:58Z","symbol":"NIM0560450","token_address":"0xdd7fd38d8afb8915ecf298e85c4528e0db48c1ea","type":"artist","uuid":"934c9a12-4977-4750-b816-c0cb3d3e23c8"}
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 0x0f0f56a6f57ad383f692d621896b58c21ec4f667a3d88a9b03bfda0ea221fde2. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/934c9a12-4977-4750-b816-c0cb3d3e23c8.json and https://artists.proofprofile.net/proofs/artist/934c9a12-4977-4750-b816-c0cb3d3e23c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:47:28Z
  text: {"copyright_id":"0x0f0f56a6f57ad383f692d621896b58c21ec4f667a3d88a9b03bfda0ea221fde2","name":"Orquesta Magia Caribeña Federico Junior","registered_at":"2026-06-14T19:58:58Z","symbol":"NIM0560450","token_address":"0xdd7fd38d8afb8915ecf298e85c4528e0db48c1ea","type":"artist","uuid":"934c9a12-4977-4750-b816-c0cb3d3e23c8"}
album: Llego la Salsa, Pt. III (De Hijo a Padre... De Federico a Federico)
  type: MusicAlbum
  date published: 2013-09-16
  track: Guaguanco Mania
    type: MusicRecording
    duration: PT4M45S
    duration ms: 285653
    explicit: false
    by artist: Orquesta Magia Caribeña Federico Junior
    in album: Llego la Salsa, Pt. III (De Hijo a Padre... De Federico a Federico)
      type: MusicAlbum
      date published: 2013-09-16
    genre: cha cha cha
    genre: salsa
    genre: salsa romantica
    isrc code: USHM91306735
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:11:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x73f1cb0a8fbc4cd9b18ed96d7fbd3ae51f3d69e2d0c39db19580acdf45bfad0a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91306735
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:03:40Z
    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 0x73f1cb0a8fbc4cd9b18ed96d7fbd3ae51f3d69e2d0c39db19580acdf45bfad0a. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USHM91306735.
      date published: 2026-07-21T03:03:40Z
    audio: Guaguanco Mania
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.359
      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: 0.823
      additional property: Energy
        type: PropertyValue
        value: 0.786
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.442
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.05
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.972
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.258
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Pancho y Ramona
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234093
    explicit: false
    by artist: Orquesta Magia Caribeña Federico Junior
    in album: Llego la Salsa, Pt. III (De Hijo a Padre... De Federico a Federico)
      type: MusicAlbum
      date published: 2013-09-16
    genre: cha cha cha
    genre: salsa
    genre: salsa romantica
    isrc code: USHM91306739
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T06:20:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0a9d76861d867705f030cc9dfaa848116932a8e34f1d5e6955faacf2ea9ca6c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958510
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958510
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91306739
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T06:38:22Z
    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 0x0a9d76861d867705f030cc9dfaa848116932a8e34f1d5e6955faacf2ea9ca6c6. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/USHM91306739.
      date published: 2026-07-18T06:38:22Z
    audio: Pancho y Ramona
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.495
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.693
      additional property: Energy
        type: PropertyValue
        value: 0.744
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.51
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: El Arcangel
album: Más de 20 Años de Salsa...
album: Mas de 20 Años de Salsa...
album: Llego la Salsa, Pt. II (De Hijo a Padre... De Federico a Federico)
album: Y Sus Amigos Vol. 1
album: Mi Burrito Sabanero
album: La Moza
album: Popurri: El Malo, Pt. 2 (Homenaje a el Malo del Bronx Willie Colon)
album: Lagrimas y Lluvia
album: Aires de Navidad (Homenaje a el Malo del Bronx Willie Colon)
album: Besos Usados
album: Y Sus Amigos, Vol. 2
album: Botaste la Bola
album: Medley 30 Aniversario: Canción para Tí / Mía No Más (Sabiendote Mía) / Me Quedé Con Ganas / Cuando Vayas Conmigo / Seremos Dos Enamorados / Te Quiero / Quisiera
album: Llegó la Salsa, Pt. IV: De Hijo a Padre... De Federico a Federico
album: Amparito
album: Y Si Tengo Que Olvidarla
album: Mi Querencia (Recordando a Tío Simón) [Versión: Salsa]
album: Mi Querencia (Recordando a Tío Simón) [Versión: Llanera-Salsa]
album: El Amor Que Buscaba
album: El Más Chévere
album: Aliento Con Aliento
album: Llegó la Salsa. de Hijo a Padre... de Federico a Federico (3 Pack Contiene los 37 Temas)

Liveness
type: PropertyValue
value: 0.095

Valence (Positivity)
type: PropertyValue
value: 0.97

Loudness (dB)
type: PropertyValue
value: -5.58

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

El Arcangel
type: MusicRecording
duration: PT4M24S
duration ms: 264733
explicit: false
by artist: Orquesta Magia Caribeña Federico Junior
in album: Llego la Salsa, Pt. III (De Hijo a Padre... De Federico a Federico)
  type: MusicAlbum
  date published: 2013-09-16
genre: cha cha cha
genre: salsa
genre: salsa romantica
isrc code: USHM91306741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T13:27:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x491b17a4c9f3214ae54b343df24bd3cd88741ac231e683f2e82e20ccb82fe183
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958563
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958563
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91306741
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T14:29:03Z
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 0x491b17a4c9f3214ae54b343df24bd3cd88741ac231e683f2e82e20ccb82fe183. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USHM91306741.
  date published: 2026-07-18T14:29:03Z
audio: El Arcangel
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.772
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.771
  additional property: Energy
    type: PropertyValue
    value: 0.878
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.416
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.282
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.971
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.181
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Más de 20 Años de Salsa...
type: MusicAlbum
date published: 2013-09-21
track: Me Quede Con Ganas
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224026
  explicit: false
  by artist: Orquesta Magia Caribeña Federico Junior
  in album: Más de 20 Años de Salsa...
    type: MusicAlbum
    date published: 2013-09-21
  genre: cha cha cha
  genre: salsa
  genre: salsa romantica
  isrc code: USX9P1304396
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T11:49:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa0edc9ca9ee094604c15185aeb26c92438873dd656cf3c0b1f8ea0b85243dab
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958407
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958407
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1304396
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T12:08:48Z
  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 0xfa0edc9ca9ee094604c15185aeb26c92438873dd656cf3c0b1f8ea0b85243dab. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/USX9P1304396.
    date published: 2026-07-17T12:08:48Z
  audio: Me Quede Con Ganas
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 87.975
    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: 0.758
    additional property: Energy
      type: PropertyValue
      value: 0.625
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.715
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.082
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.963
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.6
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Costumbres
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255586
  explicit: false
  by artist: Orquesta Magia Caribeña Federico Junior
  in album: Más de 20 Años de Salsa...
    type: MusicAlbum
    date published: 2013-09-21
  genre: cha cha cha
  genre: salsa
  genre: salsa romantica
  isrc code: USX9P1304397
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T16:40:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61326df51cb5e491045b28991a4e7bafffdceb8bd5a261dafcc2fa81e242065b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1304397
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T19:42:29Z
  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 0x61326df51cb5e491045b28991a4e7bafffdceb8bd5a261dafcc2fa81e242065b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USX9P1304397.
    date published: 2026-07-16T19:42:29Z
  audio: Costumbres
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.298
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.789
    additional property: Energy
      type: PropertyValue
      value: 0.64
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.595
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.061
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.892
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.642
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Te Lo Pido por Favor
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283520
  explicit: false
  by artist: Orquesta Magia Caribeña Federico Junior
  in album: Más de 20 Años de Salsa...
    type: MusicAlbum
    date published: 2013-09-21
  genre: cha cha cha
  genre: salsa
  genre: salsa romantica
  isrc code: USX9P1304419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T09:26:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8a3bf6fcd11b036259f8f5c6c39c675a748b83b92ad642c72659b590cfdd97a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSTimestamp
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  subject of: OpenTimestamps Proof of Existence
  audio: Te Lo Pido por Favor

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OTSBitcoinBlock
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value: 958276

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/958276

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1304419

OTSTimestamp
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OTSVerifyInstructions
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a3bf6fcd11b036259f8f5c6c39c675a748b83b92ad642c72659b590cfdd97a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USX9P1304419.
date published: 2026-07-16T10:20:17Z

Te Lo Pido por Favor
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
  type: PropertyValue
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Mas de 20 Años de Salsa...
type: MusicAlbum
date published: 2013-09-21

Llego la Salsa, Pt. II (De Hijo a Padre... De Federico a Federico)
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date published: 2013-09-23
track: Señor Gallo
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    date published: 2013-09-23
  genre: cha cha cha
  genre: salsa
  genre: salsa romantica
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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    value: 2026-07-04T10:04:33Z
  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3af02e6d91ebb3954a951296047c5cda11424d21fe5d350738e689a5959d90. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USHM91306749.
    date published: 2026-07-04T10:04:33Z
  audio: Señor Gallo
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
      type: PropertyValue
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    additional property: Valence (Positivity)
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Y Sus Amigos Vol. 1
type: MusicAlbum
date published: 2014-09-23
track: Te Lo Pido por Favor
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283520
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  by artist: Orquesta Magia Caribeña Federico Junior
  in album: Y Sus Amigos Vol. 1
    type: MusicAlbum
    date published: 2014-09-23
  genre: cha cha cha
  genre: salsa
  genre: salsa romantica
  isrc code: USHM91404378
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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 0x1ecdff5582107f7d204046f26c4755240927e0d8e13315cdee6f40bdf9ddece2. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/USHM91404378.
    date published: 2026-07-15T16:16:18Z
  audio: Te Lo Pido por Favor
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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Mi Burrito Sabanero
type: MusicAlbum
date published: 2015-09-22

La Moza
type: MusicAlbum
date published: 2016-08-11

Popurri: El Malo, Pt. 2 (Homenaje a el Malo del Bronx Willie Colon)
type: MusicAlbum
date published: 2016-08-18

Lagrimas y Lluvia
type: MusicAlbum
date published: 2016-11-08

Aires de Navidad (Homenaje a el Malo del Bronx Willie Colon)
type: MusicAlbum
date published: 2016-11-08

Besos Usados
type: MusicAlbum
date published: 2016-11-08

Y Sus Amigos, Vol. 2
type: MusicAlbum
date published: 2017-03-15

Botaste la Bola
type: MusicAlbum
date published: 2017-09-21

Medley 30 Aniversario: Canción para Tí / Mía No Más (Sabiendote Mía) / Me Quedé Con Ganas / Cuando Vayas Conmigo / Seremos Dos Enamorados / Te Quiero / Quisiera
type: MusicAlbum
date published: 2018-02-13

Llegó la Salsa, Pt. IV: De Hijo a Padre... De Federico a Federico
type: MusicAlbum
date published: 2018-08-09

Amparito
type: MusicAlbum
date published: 2018-09-11

Y Si Tengo Que Olvidarla
type: MusicAlbum
date published: 2020-03-24

Mi Querencia (Recordando a Tío Simón) [Versión: Salsa]
type: MusicAlbum
date published: 2020-09-04

Mi Querencia (Recordando a Tío Simón) [Versión: Llanera-Salsa]
type: MusicAlbum
date published: 2020-09-04

Amparito
type: MusicAlbum
date published: 2021-08-09

El Amor Que Buscaba
type: MusicAlbum
date published: 2022-06-15

El Más Chévere
type: MusicAlbum
date published: 2023-08-31

Aliento Con Aliento
type: MusicAlbum
date published: 2024-07-12

Llegó la Salsa. de Hijo a Padre... de Federico a Federico (3 Pack Contiene los 37 Temas)
type: MusicAlbum
date published: 2024-12-18