Emprende Rapeando
type: MusicGroup
genre: anime rap
popularity: 35
followers: 15048
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4fb85df05789ef21ebd9932c90c63ad42a3245d12cf72033e271cbcd83f1d08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6a204a5-a6cc-415e-a6a3-c28ad8817ad1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6a204a5-a6cc-415e-a6a3-c28ad8817ad1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6a204a5-a6cc-415e-a6a3-c28ad8817ad1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4fb85df05789ef21ebd9932c90c63ad42a3245d12cf72033e271cbcd83f1d08","name":"Emprende Rapeando","registered_at":"2026-06-12T12:25:16Z","symbol":"NIM0297163","token_address":"0x92bfed5e51e9929225bb0bd6ab7583b7e87f1d5b","type":"artist","uuid":"e6a204a5-a6cc-415e-a6a3-c28ad8817ad1"}
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 0xb4fb85df05789ef21ebd9932c90c63ad42a3245d12cf72033e271cbcd83f1d08. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6a204a5-a6cc-415e-a6a3-c28ad8817ad1.json and https://artists.proofprofile.net/proofs/artist/e6a204a5-a6cc-415e-a6a3-c28ad8817ad1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb4fb85df05789ef21ebd9932c90c63ad42a3245d12cf72033e271cbcd83f1d08","name":"Emprende Rapeando","registered_at":"2026-06-12T12:25:16Z","symbol":"NIM0297163","token_address":"0x92bfed5e51e9929225bb0bd6ab7583b7e87f1d5b","type":"artist","uuid":"e6a204a5-a6cc-415e-a6a3-c28ad8817ad1"}
album: Rap para Ser Fuerte
  type: MusicAlbum
  date published: 2022-06-06
album: Rap del Netkaizen
  type: MusicAlbum
  date published: 2022-06-06
album: Rap de Gokú
  type: MusicAlbum
  date published: 2022-06-06
album: Rap para No Darse por Vencido
  type: MusicAlbum
  date published: 2022-06-06
album: Rap del Arte de La Guerra
  type: MusicAlbum
  date published: 2022-06-10
album: Rap de Israel Sornoza
  type: MusicAlbum
  date published: 2022-06-10
album: Rap del Ganador
  type: MusicAlbum
  date published: 2022-06-10
album: Rap de La Perseverancia
  type: MusicAlbum
  date published: 2022-06-10
  track: Rap de La Perseverancia
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249234
    explicit: false
    by artist: Emprende Rapeando
    in album: Rap de La Perseverancia
      type: MusicAlbum
      date published: 2022-06-10
    genre: anime rap
    isrc code: QZK6M2201642
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T01:15:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfb3c57d218999edda694ce50ab1a685ce3e0fe8b888bbae9f8a548628b747643
    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/QZK6M2201642
    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 0xfb3c57d218999edda694ce50ab1a685ce3e0fe8b888bbae9f8a548628b747643. 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/QZK6M2201642.
      date published: 2026-07-16T02:28:43Z
    audio: Rap de La Perseverancia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.373
      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: 0.581
      additional property: Energy
        type: PropertyValue
        value: 0.883
      additional property: Speechiness
        type: PropertyValue
        value: 0.352
      additional property: Acousticness
        type: PropertyValue
        value: 0.804
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.226
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.493
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.323
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rap del Guerrero
  type: MusicAlbum
  date published: 2022-06-10
  track: Rap del Guerrero
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276453
    explicit: true
    by artist: Emprende Rapeando
    in album: Rap del Guerrero
      type: MusicAlbum
      date published: 2022-06-10
    genre: anime rap
    isrc code: QZK6M2201646
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:40:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf24725a66316374091f859ac495f2012c3aee6931031b7ecb1a2cf871ce778a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958568
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958568
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2201646
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:23:47Z
    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 0xf24725a66316374091f859ac495f2012c3aee6931031b7ecb1a2cf871ce778a3. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/QZK6M2201646.
      date published: 2026-07-18T15:23:47Z
    audio: Rap del Guerrero
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.002
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      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
album: Rap para Entrenar
album: Rap para Seguir tus Sueños
album: Rap Motivacional de Animé
album: Rap para Ser Feliz
album: Rap de La Tabla Periódica
album: Rap de Naruto
album: Rap de Rocky
album: Rap para Dormir y Relajarse
album: Rap para dejar de ser Tímido
album: Rap de Marco Aurelio
album: Rap de Albert Einstein
album: Rap de Cristiano Ronaldo
album: Rap de La Guerra Fría
album: Rap para hacer Deporte
album: Rap de Las Tablas de Multiplicar
album: Rap de Científicos
album: Rap de Nikola Tesla
album: Rap de La Primera Guerra Mundial
album: Rap de La Segunda Guerra Mundial
album: Rap de Las 48 Leyes del Poder
album: Rap de Ecuador | La Historia de Ecuador en un Rap
album: El MESSIRAP | Rap de Messi
album: Rap de Disney | Lecciones de sus Películas en un Rap
album: Rap de La Guerra del Chaco
album: Rap para Ser Más Fuerte
album: Rap de España | La Historia de España en un Rap
album: Rap de Las Guerras Napoleónicas
album: Rap de Latinoamérica | La Historia de Latinoamérica en un Rap
album: Rap de ¿La Tercera Guerra Mundial?
album: Rap de La Guerra de La Triple Alianza
album: Rap para ser Valiente | Este Rap te dará Valentía
album: Rap de Los Dinosaurios | Los 48 Dinosaurios más importantes
album: Rap del Perú | La Historia de Perú en un RAP
album: Rap de Colombia | La Historia de Colombia en un Rap
album: Rap de La Guerra de Vietnam
album: Rap de Argentina | La Historia de Argentina en un Rap
album: Rap de La Guerra de Las Malvinas
album: Rap de Los Agujeros Negros | Aprende Rapeando
album: Rap de Los Países y Capitales
album: Rap del Mundo | La Historia del Mundo en un Rap
album: Rap de Los Animales | Aprende los 263 Animales en un Rap
album: Rap del Universo | Aprende Rapeando
album: Rap de Los 206 Huesos del Cuerpo Humano | Aprende Rapeando
album: Rap de Venezuela | La Crisis de Venezuela en un Rap
album: Rap de La Música | La Historia de La Música en un Rap
album: Rap de Pi | Aprende los 100 Dígitos de Pi en un Rap
album: Rap para San Valentín
album: Rap de La Guerra México - Estados Unidos
album: Rap de La Tierra | Aprende Rapeando
album: Rap para Conquistar a una Chica Inteligente
album: Rap de La Guerra Civil Estadounidense | La Guerra de La Secesión
album: Rap del Ajedrez
album: Rap de Messi | Rap Motivacional de Fútbol
album: Rap para Tener Disciplina
album: Rap de La Batalla de Puebla | La Historia del 5 de Mayo

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.496

Energy
type: PropertyValue
value: 0.793

Speechiness
type: PropertyValue
value: 0.304

Acousticness
type: PropertyValue
value: 0.659

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.278

Valence (Positivity)
type: PropertyValue
value: 0.564

Loudness (dB)
type: PropertyValue
value: -10.861

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Rap para Entrenar
type: MusicAlbum
date published: 2022-06-10

Rap para Seguir tus Sueños
type: MusicAlbum
date published: 2022-06-10

Rap Motivacional de Animé
type: MusicAlbum
date published: 2022-06-10

Rap para Ser Feliz
type: MusicAlbum
date published: 2022-06-11

Rap de La Tabla Periódica
type: MusicAlbum
date published: 2022-06-11

Rap de Naruto
type: MusicAlbum
date published: 2022-06-11

Rap de Rocky
type: MusicAlbum
date published: 2022-06-11

Rap para Dormir y Relajarse
type: MusicAlbum
date published: 2022-09-18
track: Rap para Dormir y Relajarse
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302063
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap para Dormir y Relajarse
    type: MusicAlbum
    date published: 2022-09-18
  genre: anime rap
  isrc code: QZNWY2206214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T20:57:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb35e34e478e74b612b94d65ce924f229a77c6e444d8444ed0dd0cefa71ad22c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958931
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2206214
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  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 0xb35e34e478e74b612b94d65ce924f229a77c6e444d8444ed0dd0cefa71ad22c7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZNWY2206214.
    date published: 2026-07-20T21:15:01Z
  audio: Rap para Dormir y Relajarse
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 81.865
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.411
    additional property: Energy
      type: PropertyValue
      value: 0.313
    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
      type: PropertyValue
      value: 0.549
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.635
    additional property: Liveness
      type: PropertyValue
      value: 0.102
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.087
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.828
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap para dejar de ser Tímido
type: MusicAlbum
date published: 2022-09-18

Rap de Marco Aurelio
type: MusicAlbum
date published: 2022-09-18

Rap de Albert Einstein
type: MusicAlbum
date published: 2022-09-18
track: Rap de Albert Einstein
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294321
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Albert Einstein
    type: MusicAlbum
    date published: 2022-09-18
  genre: anime rap
  isrc code: QZNWY2206693
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T21:00:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x511c56e1573cf0dd52de85fcddda5666178b52541ee1fd668f19ce0c285bef1c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957756
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957756
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2206693
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T21:36:27Z
  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 0x511c56e1573cf0dd52de85fcddda5666178b52541ee1fd668f19ce0c285bef1c. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZNWY2206693.
    date published: 2026-07-12T21:36:27Z
  audio: Rap de Albert Einstein
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.157
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.554
    additional property: Energy
      type: PropertyValue
      value: 0.719
    additional property: Speechiness
      type: PropertyValue
      value: 0.353
    additional property: Acousticness
      type: PropertyValue
      value: 0.68
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.457
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.957
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de Cristiano Ronaldo
type: MusicAlbum
date published: 2022-09-18

Rap de La Guerra Fría
type: MusicAlbum
date published: 2022-09-18

Rap para hacer Deporte
type: MusicAlbum
date published: 2022-09-18

Rap de Las Tablas de Multiplicar
type: MusicAlbum
date published: 2022-09-18

Rap de Científicos
type: MusicAlbum
date published: 2022-09-18

Rap de Nikola Tesla
type: MusicAlbum
date published: 2022-09-18

Rap de La Primera Guerra Mundial
type: MusicAlbum
date published: 2022-09-18

Rap de La Segunda Guerra Mundial
type: MusicAlbum
date published: 2022-09-18

Rap de Las 48 Leyes del Poder
type: MusicAlbum
date published: 2022-09-18

Rap de Ecuador | La Historia de Ecuador en un Rap
type: MusicAlbum
date published: 2023-01-22

El MESSIRAP | Rap de Messi
type: MusicAlbum
date published: 2023-01-22

Rap de Disney | Lecciones de sus Películas en un Rap
type: MusicAlbum
date published: 2023-01-22

Rap de La Guerra del Chaco
type: MusicAlbum
date published: 2023-01-22

Rap para Ser Más Fuerte
type: MusicAlbum
date published: 2023-01-22
track: Rap para Ser Más Fuerte
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274442
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap para Ser Más Fuerte
    type: MusicAlbum
    date published: 2023-01-22
  genre: anime rap
  isrc code: QZFZ42309459
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T21:23:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ecc3b76371122ed97a774c10e1d77a0cb01a36ccb935214835b956cc9093a79
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956402
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956402
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42309459
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T03:12:25Z
  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 0x3ecc3b76371122ed97a774c10e1d77a0cb01a36ccb935214835b956cc9093a79. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:12:25Z), 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/QZFZ42309459.
    date published: 2026-07-17T03:12:25Z
  audio: Rap para Ser Más Fuerte
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.236
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.446
    additional property: Energy
      type: PropertyValue
      value: 0.807
    additional property: Speechiness
      type: PropertyValue
      value: 0.245
    additional property: Acousticness
      type: PropertyValue
      value: 0.826
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.448
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.676
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.303
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de España | La Historia de España en un Rap
type: MusicAlbum
date published: 2023-01-22

Rap de Las Guerras Napoleónicas
type: MusicAlbum
date published: 2023-01-22
track: Rap de Las Guerras Napoleónicas
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334080
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Las Guerras Napoleónicas
    type: MusicAlbum
    date published: 2023-01-22
  genre: anime rap
  isrc code: QZFZ42311037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T15:36:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36bca919930b9b77adba0e19b8bb5c292a42ceafd66a982389f2ef95cd5f45c5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958576
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958576
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42311037
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T16:22:28Z
  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 0x36bca919930b9b77adba0e19b8bb5c292a42ceafd66a982389f2ef95cd5f45c5. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZFZ42311037.
    date published: 2026-07-18T16:22:28Z
  audio: Rap de Las Guerras Napoleónicas
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.864
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.624
    additional property: Energy
      type: PropertyValue
      value: 0.932
    additional property: Speechiness
      type: PropertyValue
      value: 0.301
    additional property: Acousticness
      type: PropertyValue
      value: 0.712
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.481
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.23
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de Latinoamérica | La Historia de Latinoamérica en un Rap
type: MusicAlbum
date published: 2023-01-22

Rap de ¿La Tercera Guerra Mundial?
type: MusicAlbum
date published: 2023-01-22
track: Rap de ¿La Tercera Guerra Mundial?
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260101
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de ¿La Tercera Guerra Mundial?
    type: MusicAlbum
    date published: 2023-01-22
  genre: anime rap
  isrc code: QZFZ42309460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T23:58:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10e5ea413d02170d687517f332e6aad98bcfd735b3c750453b2bc7a6f3b805c5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42309460
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  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 0x10e5ea413d02170d687517f332e6aad98bcfd735b3c750453b2bc7a6f3b805c5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZFZ42309460.
    date published: 2026-07-05T01:43:49Z
  audio: Rap de ¿La Tercera Guerra Mundial?
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.977
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.657
    additional property: Energy
      type: PropertyValue
      value: 0.897
    additional property: Speechiness
      type: PropertyValue
      value: 0.206
    additional property: Acousticness
      type: PropertyValue
      value: 0.532
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.248
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.3
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.154
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de La Guerra de La Triple Alianza
type: MusicAlbum
date published: 2023-01-22
track: Rap de La Guerra de La Triple Alianza
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238419
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de La Guerra de La Triple Alianza
    type: MusicAlbum
    date published: 2023-01-22
  genre: anime rap
  isrc code: QZFZ42309474
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T08:55:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x604db284a8592043484b7760e92e052041ccc0ec89c16ef9bf7c0126dd091b8c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956482
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956482
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42309474
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:33:57Z
  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 0x604db284a8592043484b7760e92e052041ccc0ec89c16ef9bf7c0126dd091b8c. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZFZ42309474.
    date published: 2026-07-03T10:33:57Z
  audio: Rap de La Guerra de La Triple Alianza
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.489
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.495
    additional property: Energy
      type: PropertyValue
      value: 0.892
    additional property: Speechiness
      type: PropertyValue
      value: 0.288
    additional property: Acousticness
      type: PropertyValue
      value: 0.352
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.534
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.364
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.774
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap para ser Valiente | Este Rap te dará Valentía
type: MusicAlbum
date published: 2023-01-22
track: Rap para ser Valiente | Este Rap te dará Valentía
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259734
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap para ser Valiente | Este Rap te dará Valentía
    type: MusicAlbum
    date published: 2023-01-22
  genre: anime rap
  isrc code: QZFZ42309442
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T17:32:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2457794ca7c8779acf3614ddcec90726bf945279233470ec6bbf44cc9445d85b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42309442
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0x2457794ca7c8779acf3614ddcec90726bf945279233470ec6bbf44cc9445d85b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZFZ42309442.
    date published: 2026-07-05T01:12:41Z
  audio: Rap para ser Valiente | Este Rap te dará Valentía
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.951
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.721
    additional property: Energy
      type: PropertyValue
      value: 0.828
    additional property: Speechiness
      type: PropertyValue
      value: 0.317
    additional property: Acousticness
      type: PropertyValue
      value: 0.679
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.124
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.721
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.339
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Los Dinosaurios | Los 48 Dinosaurios más importantes
type: MusicAlbum
date published: 2023-01-22
track: Rap de Los Dinosaurios | Los 48 Dinosaurios más importantes
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235258
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Los Dinosaurios | Los 48 Dinosaurios más importantes
    type: MusicAlbum
    date published: 2023-01-22
  genre: anime rap
  isrc code: QZFZ42309463
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T15:14:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b088bd1979b7834d6ec57a4a398c86970ec39949ca8e2611f60a558e18d7158
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958166
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958166
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42309463
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T15:55:19Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b088bd1979b7834d6ec57a4a398c86970ec39949ca8e2611f60a558e18d7158. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZFZ42309463.
    date published: 2026-07-15T15:55:19Z
  audio: Rap de Los Dinosaurios | Los 48 Dinosaurios más importantes
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.717
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.776
    additional property: Energy
      type: PropertyValue
      value: 0.664
    additional property: Speechiness
      type: PropertyValue
      value: 0.307
    additional property: Acousticness
      type: PropertyValue
      value: 0.481
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.431
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.528
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.554
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap del Perú | La Historia de Perú en un RAP
type: MusicAlbum
date published: 2023-01-22

Rap de Colombia | La Historia de Colombia en un Rap
type: MusicAlbum
date published: 2023-01-22

Rap de La Guerra de Vietnam
type: MusicAlbum
date published: 2023-01-22
track: Rap de La Guerra de Vietnam
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234840
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de La Guerra de Vietnam
    type: MusicAlbum
    date published: 2023-01-22
  genre: anime rap
  isrc code: QZFZ42311038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T11:34:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x060999afe111a518f7423d6c11e0cde931739b7576554762477b85bc38838b17
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958444
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958444
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42311038
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:12:23Z
  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 0x060999afe111a518f7423d6c11e0cde931739b7576554762477b85bc38838b17. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZFZ42311038.
    date published: 2026-07-17T19:12:23Z
  audio: Rap de La Guerra de Vietnam
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.063
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.698
    additional property: Energy
      type: PropertyValue
      value: 0.838
    additional property: Speechiness
      type: PropertyValue
      value: 0.14
    additional property: Acousticness
      type: PropertyValue
      value: 0.497
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.237
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.25
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.416
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Argentina | La Historia de Argentina en un Rap
type: MusicAlbum
date published: 2023-01-22

Rap de La Guerra de Las Malvinas
type: MusicAlbum
date published: 2023-01-22
track: Rap de La Guerra de Las Malvinas
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221178
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de La Guerra de Las Malvinas
    type: MusicAlbum
    date published: 2023-01-22
  genre: anime rap
  isrc code: QZFZ42309475
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T01:18:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4332edaca9795484371b2f2dace04d32fa880bf3ee14d289017838a5c31c9430
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42309475
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0x4332edaca9795484371b2f2dace04d32fa880bf3ee14d289017838a5c31c9430. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZFZ42309475.
    date published: 2026-07-03T08:56:35Z
  audio: Rap de La Guerra de Las Malvinas
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.081
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.739
    additional property: Energy
      type: PropertyValue
      value: 0.848
    additional property: Speechiness
      type: PropertyValue
      value: 0.323
    additional property: Acousticness
      type: PropertyValue
      value: 0.704
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.127
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.386
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.361
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Los Agujeros Negros | Aprende Rapeando
type: MusicAlbum
date published: 2023-01-23
track: Rap de Los Agujeros Negros | Aprende Rapeando
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255033
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Los Agujeros Negros | Aprende Rapeando
    type: MusicAlbum
    date published: 2023-01-23
  genre: anime rap
  isrc code: QZFZ42318195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T15:43:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x545eea894ae37174bd98f69521fb9c6096f8b55d5e13e3e4dc5b532885da04bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958749
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958749
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42318195
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T18:46:47Z
  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 0x545eea894ae37174bd98f69521fb9c6096f8b55d5e13e3e4dc5b532885da04bb. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:46:47Z), 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/QZFZ42318195.
    date published: 2026-07-19T18:46:47Z
  audio: Rap de Los Agujeros Negros | Aprende Rapeando
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 174.988
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.668
    additional property: Energy
      type: PropertyValue
      value: 0.235
    additional property: Speechiness
      type: PropertyValue
      value: 0.559
    additional property: Acousticness
      type: PropertyValue
      value: 0.479
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.126
    additional property: Loudness (dB)
      type: PropertyValue
      value: -18.803
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Los Países y Capitales
type: MusicAlbum
date published: 2023-01-23

Rap del Mundo | La Historia del Mundo en un Rap
type: MusicAlbum
date published: 2023-01-23

Rap de Los Animales | Aprende los 263 Animales en un Rap
type: MusicAlbum
date published: 2023-01-23

Rap del Universo | Aprende Rapeando
type: MusicAlbum
date published: 2023-01-23

Rap de Los 206 Huesos del Cuerpo Humano | Aprende Rapeando
type: MusicAlbum
date published: 2023-01-23
track: Rap de Los 206 Huesos del Cuerpo Humano | Aprende Rapeando
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280215
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Los 206 Huesos del Cuerpo Humano | Aprende Rapeando
    type: MusicAlbum
    date published: 2023-01-23
  genre: anime rap
  isrc code: QZFZ42320938
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T12:33:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d4e1ceef3c74a5c0d888eeddb481a631b50df04ba433c396f360e68ac8ff56f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958733
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958733
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42320938
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T12:51:21Z
  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 0x4d4e1ceef3c74a5c0d888eeddb481a631b50df04ba433c396f360e68ac8ff56f. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QZFZ42320938.
    date published: 2026-07-19T12:51:21Z
  audio: Rap de Los 206 Huesos del Cuerpo Humano | Aprende Rapeando
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.001
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.753
    additional property: Energy
      type: PropertyValue
      value: 0.766
    additional property: Speechiness
      type: PropertyValue
      value: 0.172
    additional property: Acousticness
      type: PropertyValue
      value: 0.65
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.115
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.612
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.529
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Venezuela | La Crisis de Venezuela en un Rap
type: MusicAlbum
date published: 2023-01-23

Rap de La Música | La Historia de La Música en un Rap
type: MusicAlbum
date published: 2023-01-23

Rap de Pi | Aprende los 100 Dígitos de Pi en un Rap
type: MusicAlbum
date published: 2023-01-23

Rap para San Valentín
type: MusicAlbum
date published: 2023-01-23

Rap de La Guerra México - Estados Unidos
type: MusicAlbum
date published: 2023-01-23

Rap de La Tierra | Aprende Rapeando
type: MusicAlbum
date published: 2023-01-23
track: Rap de La Tierra | Aprende Rapeando
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239621
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de La Tierra | Aprende Rapeando
    type: MusicAlbum
    date published: 2023-01-23
  genre: anime rap
  isrc code: QZFZ42318185
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T02:49:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x430df392dd097eac9031899bac396dfe05bdcc5ab36c4fbc9f0281532e8e1c7b
  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/QZFZ42318185
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430df392dd097eac9031899bac396dfe05bdcc5ab36c4fbc9f0281532e8e1c7b. 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/QZFZ42318185.
    date published: 2026-07-21T03:03:40Z
  audio: Rap de La Tierra | Aprende Rapeando
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.526
    additional property: Musical Key
      type: PropertyValue
      value: 1
    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: 0.65
    additional property: Speechiness
      type: PropertyValue
      value: 0.247
    additional property: Acousticness
      type: PropertyValue
      value: 0.632
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.261
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.507
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap para Conquistar a una Chica Inteligente
type: MusicAlbum
date published: 2023-01-23

Rap de La Guerra Civil Estadounidense | La Guerra de La Secesión
type: MusicAlbum
date published: 2023-03-06

Rap del Ajedrez
type: MusicAlbum
date published: 2023-03-06
track: Rap del Ajedrez
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334680
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap del Ajedrez
    type: MusicAlbum
    date published: 2023-03-06
  genre: anime rap
  isrc code: QZES72313685
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T15:50:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63b95a78ae40399db7e68c48f7d1ca607cb8504120d57939287f13fec43750f9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956560
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956560
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72313685
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T23:28:02Z
  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 0x63b95a78ae40399db7e68c48f7d1ca607cb8504120d57939287f13fec43750f9. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZES72313685.
    date published: 2026-07-03T23:28:02Z
  audio: Rap del Ajedrez
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.465
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.567
    additional property: Energy
      type: PropertyValue
      value: 0.822
    additional property: Speechiness
      type: PropertyValue
      value: 0.148
    additional property: Acousticness
      type: PropertyValue
      value: 0.508
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.132
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.413
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.908
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Messi | Rap Motivacional de Fútbol
type: MusicAlbum
date published: 2023-03-06

Rap para Tener Disciplina
type: MusicAlbum
date published: 2023-03-06

Rap de La Batalla de Puebla | La Historia del 5 de Mayo
type: MusicAlbum
date published: 2023-03-06
track: Rap de La Batalla de Puebla | La Historia del 5 de Mayo
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287503
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de La Batalla de Puebla | La Historia del 5 de Mayo
    type: MusicAlbum
    date published: 2023-03-06
  genre: anime rap
  isrc code: QZES72313689
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T11:28:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2fcdc1620068efc631c1ad001a803aa979a22f109e9316582ee4b330516ae68
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72313689
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0xe2fcdc1620068efc631c1ad001a803aa979a22f109e9316582ee4b330516ae68. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZES72313689.
    date published: 2026-07-03T21:18:05Z
  audio: Rap de La Batalla de Puebla | La Historia del 5 de Mayo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 91.072
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.688
    additional property: Energy
      type: PropertyValue
      value: 0.858
    additional property: Speechiness
      type: PropertyValue
      value: 0.318
    additional property: Acousticness
      type: PropertyValue
      value: 0.725
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.31
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.525
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.219
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Charles Darwin y La Evolución
type: MusicAlbum
date published: 2023-03-06

Rap de La Peste Negra
type: MusicAlbum
date published: 2023-03-26

Rap de Bruce Lee
type: MusicAlbum
date published: 2023-03-26

Rap de ¿La Tercera Guerra Mundial? | Parte 2
type: MusicAlbum
date published: 2023-03-26

Rap de La Revolución Industrial
type: MusicAlbum
date published: 2023-04-02

Rap de Física | Aprende Rapeando
type: MusicAlbum
date published: 2023-04-18

Rap de Química | Aprende Rapeando
type: MusicAlbum
date published: 2023-04-18

Rap de Matemáticas | Aprende Rapeando
type: MusicAlbum
date published: 2023-04-18
track: Rap de Matemáticas | Aprende Rapeando
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287568
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Matemáticas | Aprende Rapeando
    type: MusicAlbum
    date published: 2023-04-18
  genre: anime rap
  isrc code: QZHNA2318064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T08:11:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x358be4dcd0d69de3ec1aaf556ef67039bf8f66a7162f7aab1850fc0486f04e39
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958263
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958263
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2318064
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T11:06:51Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358be4dcd0d69de3ec1aaf556ef67039bf8f66a7162f7aab1850fc0486f04e39. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T11:06:51Z), 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/QZHNA2318064.
    date published: 2026-07-16T11:06:51Z
  audio: Rap de Matemáticas | Aprende Rapeando
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.561
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.786
    additional property: Energy
      type: PropertyValue
      value: 0.73
    additional property: Speechiness
      type: PropertyValue
      value: 0.244
    additional property: Acousticness
      type: PropertyValue
      value: 0.656
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.782
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.541
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap del Solitario | Motivación para el Frío sin Sentimientos
type: MusicAlbum
date published: 2023-04-18

Rap de Chile | La Historia de Chile en un Rap
type: MusicAlbum
date published: 2023-04-18

Rap del Mundial 2022 | Canción NO OFICIAL del MUNDIAL de FÚTBOL 2022
type: MusicAlbum
date published: 2023-04-29

Rap de Las Tribus Guerreras | Samurais, Vikingos, Espartanos y 17 más
type: MusicAlbum
date published: 2023-04-29

Rap de Los Artistas | Los 47 Mejores Músicos que cambiaron al mundo
type: MusicAlbum
date published: 2023-04-29

Rap del Efecto Mariposa | Aprende Rapeando La Teorías del Caos
type: MusicAlbum
date published: 2023-04-29

Rap de Biología | Aprende Rapeando
type: MusicAlbum
date published: 2023-04-29

Rap de Newton | Aprende sus Leyes, Historia y Lecciones
type: MusicAlbum
date published: 2023-04-29

Rap de Las Ecuaciones | Conoce las 21 Ecuaciones que cambiaron al mundo
type: MusicAlbum
date published: 2023-04-29

Rap para Tener Éxito | 41 pasos para mejorar tu vida
type: MusicAlbum
date published: 2023-05-07

Rap de Las Moléculas | Aprende Las 50 Moléculas más importantes
type: MusicAlbum
date published: 2023-05-07

Rap de Literatura y Lengua | Aprende Rapeando
type: MusicAlbum
date published: 2023-05-07

Rap del Mapa de La Física | TODA La Física que existe
type: MusicAlbum
date published: 2023-05-07

Rap de Los Avances Tecnológicos
type: MusicAlbum
date published: 2023-05-07

Rap para el Día de La Madre | Canción para dedicar a Mamá
type: MusicAlbum
date published: 2023-05-07

Rap de La Guerra de Corea | Aprende Rapeando el Conflicto de Korea
type: MusicAlbum
date published: 2023-05-07

Rap del Álgebra | Aprende Rapeando
type: MusicAlbum
date published: 2023-05-07

Rap para Aprender Inglés | 91 frases que puedes memorizar
type: MusicAlbum
date published: 2023-05-07

Rap de La Energía | Aprende Ciencia Rapeando
type: MusicAlbum
date published: 2023-05-07

Rap de Los Juegos Olímpicos | Aprende los 67 deportes en un Rap
type: MusicAlbum
date published: 2023-05-07

Rap del Mapa de La Matemática | TODA La Matemática que existe
type: MusicAlbum
date published: 2023-05-07

Rap para Estudiar | Aprende Rapeando Técnicas de Estudio
type: MusicAlbum
date published: 2023-05-07

Rap del Alfabeto Griego
type: MusicAlbum
date published: 2023-05-07

Rap de La Cuarta Dimensión
type: MusicAlbum
date published: 2023-05-07

Rap de Los Derechos Humanos | Conoce tus 30 derechos
type: MusicAlbum
date published: 2023-05-07

Rap de La Ciencia | Aprende lo esencial de la Ciencia
type: MusicAlbum
date published: 2023-05-07

Rap de Los Agujeros de Gusano | Aprende Rapeando
type: MusicAlbum
date published: 2023-06-07

Rap de Las 50 Lecciones de Vida
type: MusicAlbum
date published: 2023-06-07

Rap de La Revolución Mexicana | Aprende Rapeando
type: MusicAlbum
date published: 2023-06-12

Rap de Sabiduría China | Adquiere su Sabiduría con este Rap
type: MusicAlbum
date published: 2023-06-18
track: Rap de Sabiduría China | Adquiere su Sabiduría con este Rap
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278136
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Sabiduría China | Adquiere su Sabiduría con este Rap
    type: MusicAlbum
    date published: 2023-06-18
  genre: anime rap
  isrc code: QZMEP2348057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T23:14:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4481f9d620466c4b763c4f7e8c58296877511db6662a79d8044139d61f384b4e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958943
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958943
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2348057
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T02:17:18Z
  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 0x4481f9d620466c4b763c4f7e8c58296877511db6662a79d8044139d61f384b4e. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:17:18Z), 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/QZMEP2348057.
    date published: 2026-07-21T02:17:18Z
  audio: Rap de Sabiduría China | Adquiere su Sabiduría con este Rap
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 87.776
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.412
    additional property: Energy
      type: PropertyValue
      value: 0.43
    additional property: Speechiness
      type: PropertyValue
      value: 0.298
    additional property: Acousticness
      type: PropertyValue
      value: 0.579
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.187
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.619
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.454
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de La Revolución Rusa | RAP de La URSS y La Unión Soviética
type: MusicAlbum
date published: 2023-06-20

Rap de La Guerra de los 100 Años | Francia vs Inglaterra
type: MusicAlbum
date published: 2023-06-26

Rap de Los Mundiales de Fútbol | 1930 - 2022
type: MusicAlbum
date published: 2023-07-02

Rap del Comunismo | Aprende La Historia del Comunismo
type: MusicAlbum
date published: 2023-07-09

Rap del Budismo | Despierta tu Fortaleza Budista con este Rap
type: MusicAlbum
date published: 2023-07-16

Rap de La Era de Los Dinosaurios | Aprende Rapeando
type: MusicAlbum
date published: 2023-07-29

Este Rap Cambiará tu Mentalidad | Rap de Amor Propio
type: MusicAlbum
date published: 2023-08-03
track: Este Rap Cambiará tu Mentalidad | Rap de Amor Propio
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257280
  explicit: false
  by artist: Emprende Rapeando
  in album: Este Rap Cambiará tu Mentalidad | Rap de Amor Propio
    type: MusicAlbum
    date published: 2023-08-03
  genre: anime rap
  isrc code: QZNWY2390826
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T08:24:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf98b39c2428edb738ef78105b4addede76d2895376b0b5e065239c6fd2cd5e77
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958991
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958991
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2390826
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T11:26:05Z
  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 0xf98b39c2428edb738ef78105b4addede76d2895376b0b5e065239c6fd2cd5e77. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:26:05Z), 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/QZNWY2390826.
    date published: 2026-07-21T11:26:05Z
  audio: Este Rap Cambiará tu Mentalidad | Rap de Amor Propio
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.141
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.438
    additional property: Energy
      type: PropertyValue
      value: 0.825
    additional property: Speechiness
      type: PropertyValue
      value: 0.144
    additional property: Acousticness
      type: PropertyValue
      value: 0.796
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.213
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.939
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap Motivacional de Mike Tyson
type: MusicAlbum
date published: 2023-08-22

Rap de Oppenheimer | La Historia del Destructor de Mundos
type: MusicAlbum
date published: 2023-09-01

Rap de Marie Curie
type: MusicAlbum
date published: 2023-09-04

Rap de La Historia de Estados Unidos | Aprende Rapeando
type: MusicAlbum
date published: 2023-09-11

Rap para el Subestimado | Kojiro Sasaki el Samurai que desafió a un Dios
type: MusicAlbum
date published: 2023-09-24

Rap de los 44 Títulos de Messi
type: MusicAlbum
date published: 2023-10-07

Rap para Superarte | Gohan: Una Historia Épica de Superación
type: MusicAlbum
date published: 2023-10-17

Rap de David Goggins | El Hombre más duro del Planeta
type: MusicAlbum
date published: 2023-12-02

Rap de Stephen Hawking | Del Big Bang a Agujeros Negros
type: MusicAlbum
date published: 2023-12-02

Rap de La Guerra Civil Española | Aprende Rapeando
type: MusicAlbum
date published: 2023-12-02

Rap de La Guerra de Israel y Palestina
type: MusicAlbum
date published: 2023-12-02

Rap de Cuba | La Historia y Revolución Cubana
type: MusicAlbum
date published: 2023-12-02

Rap de Los Trastornos Psicológicos | Rap de Terror
type: MusicAlbum
date published: 2023-12-02

Rap de Las Profesiones | Las 50 Carreras Universitarias
type: MusicAlbum
date published: 2023-12-27

Rap de Un Cuento de Navidad | Especial Navideño
type: MusicAlbum
date published: 2023-12-27

Rap de La Depresión y cómo Superarla
type: MusicAlbum
date published: 2023-12-27

Rap de Leonardo Da Vinci | Aprende Rapeando
type: MusicAlbum
date published: 2024-01-10

Rap del Futbolista | Los 50 Mejores Jugadores de la Historia
type: MusicAlbum
date published: 2024-02-05
track: Rap del Futbolista | Los 50 Mejores Jugadores de la Historia
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302880
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap del Futbolista | Los 50 Mejores Jugadores de la Historia
    type: MusicAlbum
    date published: 2024-02-05
  genre: anime rap
  isrc code: QZDA62418029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T05:35:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6e496ecdf4149167480e38b4ba92336da13e4c8d62876d5ecb6a12bb8e6a1df
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958508
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958508
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62418029
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T06:27:01Z
  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 0xc6e496ecdf4149167480e38b4ba92336da13e4c8d62876d5ecb6a12bb8e6a1df. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZDA62418029.
    date published: 2026-07-18T06:27:01Z
  audio: Rap del Futbolista | Los 50 Mejores Jugadores de la Historia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.996
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.751
    additional property: Energy
      type: PropertyValue
      value: 0.943
    additional property: Speechiness
      type: PropertyValue
      value: 0.128
    additional property: Acousticness
      type: PropertyValue
      value: 0.735
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.16
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.522
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.91
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

El Rap Cuántico | Conoce La Mecánica Cuántica en un Rap
type: MusicAlbum
date published: 2024-02-05

Rap de Principios Milenarios | Los 7 Conceptos Japoneses que cambiarán tu vida
type: MusicAlbum
date published: 2024-02-17
track: Rap de Principios Milenarios | Los 7 Conceptos Japoneses que cambiarán tu vida
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263568
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Principios Milenarios | Los 7 Conceptos Japoneses que cambiarán tu vida
    type: MusicAlbum
    date published: 2024-02-17
  genre: anime rap
  isrc code: QZES52464966
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T04:08:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x326e0c2194f093e79d6268cb1c303ac268f391692b3f6851c8fd7984c7a392c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958965
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958965
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52464966
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T04:29:05Z
  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 0x326e0c2194f093e79d6268cb1c303ac268f391692b3f6851c8fd7984c7a392c3. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/QZES52464966.
    date published: 2026-07-21T04:29:05Z
  audio: Rap de Principios Milenarios | Los 7 Conceptos Japoneses que cambiarán tu vida
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.92
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.685
    additional property: Energy
      type: PropertyValue
      value: 0.722
    additional property: Speechiness
      type: PropertyValue
      value: 0.176
    additional property: Acousticness
      type: PropertyValue
      value: 0.747
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.146
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.353
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.767
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap del Escuadrón 201 | México en la Segunda Guerra Mundial
type: MusicAlbum
date published: 2024-02-26
track: Rap del Escuadrón 201 | México en la Segunda Guerra Mundial
  type: MusicRecording
  duration: PT5M47S
  duration ms: 347303
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap del Escuadrón 201 | México en la Segunda Guerra Mundial
    type: MusicAlbum
    date published: 2024-02-26
  genre: anime rap
  isrc code: QZES82465377
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T11:45:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc30471c5ee0b3f2a3fa0a69e91c6f858102ead1aab589b503cd73255ed8edce
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958444
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958444
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82465377
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:12:23Z
  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 0xfc30471c5ee0b3f2a3fa0a69e91c6f858102ead1aab589b503cd73255ed8edce. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZES82465377.
    date published: 2026-07-17T19:12:23Z
  audio: Rap del Escuadrón 201 | México en la Segunda Guerra Mundial
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.062
    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: 0.749
    additional property: Energy
      type: PropertyValue
      value: 0.794
    additional property: Speechiness
      type: PropertyValue
      value: 0.23
    additional property: Acousticness
      type: PropertyValue
      value: 0.8
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.08
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.274
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.127
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de La Química Orgánica | Aprende Rapeando
type: MusicAlbum
date published: 2024-03-23

Rap de Akira Toriyama | Tributo a su Vida y Dragon Ball
type: MusicAlbum
date published: 2024-03-25
track: Rap de Akira Toriyama | Tributo a su Vida y Dragon Ball
  type: MusicRecording
  duration: PT7M8S
  duration ms: 428486
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Akira Toriyama | Tributo a su Vida y Dragon Ball
    type: MusicAlbum
    date published: 2024-03-25
  genre: anime rap
  isrc code: QZHN92406942
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T19:17:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24fc19a5e0702479cd14295b3f4e8c25c05a746a4059fcd999da3bc977dc94d5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958935
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958935
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92406942
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T22:08:19Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fc19a5e0702479cd14295b3f4e8c25c05a746a4059fcd999da3bc977dc94d5. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZHN92406942.
    date published: 2026-07-20T22:08:19Z
  audio: Rap de Akira Toriyama | Tributo a su Vida y Dragon Ball
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 168.229
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.685
    additional property: Energy
      type: PropertyValue
      value: 0.679
    additional property: Speechiness
      type: PropertyValue
      value: 0.443
    additional property: Acousticness
      type: PropertyValue
      value: 0.743
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.753
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.876
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de La Célula | Aprende Rapeando
type: MusicAlbum
date published: 2024-04-18

Rock para Ser Fuerte | Rock-Rap para Entrenar
type: MusicAlbum
date published: 2024-04-27

Rap para Transformar tu Dolor en Poder | Trunks del Futuro
type: MusicAlbum
date published: 2024-05-04

Rap de Animation vs Physics | El Rap que te enamorará de La Física
type: MusicAlbum
date published: 2024-05-04

El MARADORAP | Rap de Maradona
type: MusicAlbum
date published: 2024-05-19

Rock para Entrenar | Rock-Rap Motivacional
type: MusicAlbum
date published: 2024-05-19

Rap para Cuidar La Naturaleza | Rap para Niños
type: MusicAlbum
date published: 2024-05-26

Rap de La Política | Si las 23 Ideologías Rapearan
type: MusicAlbum
date published: 2024-05-26

Rap de La Casa de Papel | Resumen y Lecciones
type: MusicAlbum
date published: 2024-05-27

Rap de Amor para Dedicar
type: MusicAlbum
date published: 2024-05-27

Rap de La Guerra del Fútbol | El Salvador vs Honduras
type: MusicAlbum
date published: 2024-05-27

Rap de Las 88 Constelaciones | Aprende Rapeando
type: MusicAlbum
date published: 2024-05-27

Rap de La Teoría de Cuerdas | Aprende Rapeando
type: MusicAlbum
date published: 2024-05-27

Rap de La Copa América | Homenaje al Fútbol Latino en un Rap
type: MusicAlbum
date published: 2024-06-06

Rock del Guerrero | La Canción que despertará a tu Vikingo Interior
type: MusicAlbum
date published: 2024-06-08

Rap de Muhammad Alí | Motivacional
type: MusicAlbum
date published: 2024-07-04

Rap del ADN | Aprende Rapeando Biología
type: MusicAlbum
date published: 2024-07-04

Rap de Los Nombres Mundiales | Conoce el Origen de los nombres
type: MusicAlbum
date published: 2024-07-28

Rap del Maestro | | Un Homenaje a mis Mentores de La Infancia
type: MusicAlbum
date published: 2024-07-28

Opening de Emprende Rapeando | ¿Piensas Rendirte?
type: MusicAlbum
date published: 2024-08-06

Rap de USA vs Japón | La 2da Guerra Mundial en el Pacífico
type: MusicAlbum
date published: 2024-08-10
track: Rap de USA vs Japón | La 2da Guerra Mundial en el Pacífico
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341080
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de USA vs Japón | La 2da Guerra Mundial en el Pacífico
    type: MusicAlbum
    date published: 2024-08-10
  genre: anime rap
  isrc code: QZTB52434616
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T05:02:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7262227c5f1637a657925a894a515c86de56381d4bfde404f31c0785b32579f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959105
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959105
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52434616
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T08:03:13Z
  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 0xd7262227c5f1637a657925a894a515c86de56381d4bfde404f31c0785b32579f. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:03:13Z), 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/QZTB52434616.
    date published: 2026-07-22T08:03:13Z
  audio: Rap de USA vs Japón | La 2da Guerra Mundial en el Pacífico
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.125
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.43
    additional property: Energy
      type: PropertyValue
      value: 0.81
    additional property: Speechiness
      type: PropertyValue
      value: 0.195
    additional property: Acousticness
      type: PropertyValue
      value: 0.754
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.699
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.425
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.16
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Los 100 Matemáticos | Sinfonía Matemática
type: MusicAlbum
date published: 2024-08-17

Rap vs Maduro | La Guerra de Venezuela Resumida y un Mensaje
type: MusicAlbum
date published: 2024-08-25

RAP de BUKELE | La Guerra de EL SALVADOR vs LAS PANDILLAS
type: MusicAlbum
date published: 2024-09-08

Rap de Historia | La Historia de La Humanidad en un Rap
type: MusicAlbum
date published: 2024-09-15

Rap de Jesús | Aprende sus Lecciones en un Rap
type: MusicAlbum
date published: 2024-09-15
track: Rap de Jesús | Aprende sus Lecciones en un Rap
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288023
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Jesús | Aprende sus Lecciones en un Rap
    type: MusicAlbum
    date published: 2024-09-15
  genre: anime rap
  isrc code: QZWFF2453618
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T04:16:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x710f2f7d311e0a663b548456928a74dacf4d3ef7b37776991432a09c125846c1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959100
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959100
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2453618
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T07:19:15Z
  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 0x710f2f7d311e0a663b548456928a74dacf4d3ef7b37776991432a09c125846c1. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:19:15Z), 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/QZWFF2453618.
    date published: 2026-07-22T07:19:15Z
  audio: Rap de Jesús | Aprende sus Lecciones en un Rap
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 168.108
    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: 0.736
    additional property: Energy
      type: PropertyValue
      value: 0.404
    additional property: Speechiness
      type: PropertyValue
      value: 0.423
    additional property: Acousticness
      type: PropertyValue
      value: 0.741
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.083
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.346
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.696
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Los Músculos del Cuerpo Humano
type: MusicAlbum
date published: 2024-09-16

Rap de México | Aprende Rapeando su Historia
type: MusicAlbum
date published: 2024-09-16

Rap de México vs el Mundo | Las 7 Batallas de México contra Soldados Extranjeros
type: MusicAlbum
date published: 2024-09-29

Rock para Perseguir Tus Sueños | Rock-Rap Motivacional
type: MusicAlbum
date published: 2024-10-12

Rap de Milei | El León Libertario
type: MusicAlbum
date published: 2024-10-13

Rock del Ganador | Rock-Rap Motivacional para Entrenar
type: MusicAlbum
date published: 2024-10-14

Rap del Temach | Las 100 Lecciones que Todo Hombre debe Saber
type: MusicAlbum
date published: 2024-11-03
track: Rap del Temach | Las 100 Lecciones que Todo Hombre debe Saber
  type: MusicRecording
  duration: PT6M47S
  duration ms: 407510
  explicit: true
  by artist: Emprende Rapeando
  in album: Rap del Temach | Las 100 Lecciones que Todo Hombre debe Saber
    type: MusicAlbum
    date published: 2024-11-03
  genre: anime rap
  isrc code: QZWFX2488234
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T12:49:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef2b428e816b64b7eaa7414506628d8a52287db4f2963033f11a587c42f65428
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958417
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958417
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2488234
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T12:56:50Z
  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 0xef2b428e816b64b7eaa7414506628d8a52287db4f2963033f11a587c42f65428. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/QZWFX2488234.
    date published: 2026-07-17T12:56:50Z
  audio: Rap del Temach | Las 100 Lecciones que Todo Hombre debe Saber
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.979
    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: 0.647
    additional property: Energy
      type: PropertyValue
      value: 0.862
    additional property: Speechiness
      type: PropertyValue
      value: 0.264
    additional property: Acousticness
      type: PropertyValue
      value: 0.667
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.649
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.729
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.474
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de La Guerra del Cenepa | Ecuador vs Perú
type: MusicAlbum
date published: 2024-11-08

RAP de Las 33 Estrategias de Guerra | Aprende Rapeando
type: MusicAlbum
date published: 2024-12-05
track: RAP de Las 33 Estrategias de Guerra | Aprende Rapeando
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325015
  explicit: false
  by artist: Emprende Rapeando
  in album: RAP de Las 33 Estrategias de Guerra | Aprende Rapeando
    type: MusicAlbum
    date published: 2024-12-05
  genre: anime rap
  isrc code: QZZ7S2482151
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T22:57:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7b37ba9b00becd3c873aecb80b2d3f8bf2f7acb35bf73da7977ef67b19c2207
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958943
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958943
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2482151
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T01:59:46Z
  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 0xd7b37ba9b00becd3c873aecb80b2d3f8bf2f7acb35bf73da7977ef67b19c2207. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:59:46Z), 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/QZZ7S2482151.
    date published: 2026-07-21T01:59:46Z
  audio: RAP de Las 33 Estrategias de Guerra | Aprende Rapeando
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.931
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.675
    additional property: Energy
      type: PropertyValue
      value: 0.853
    additional property: Speechiness
      type: PropertyValue
      value: 0.143
    additional property: Acousticness
      type: PropertyValue
      value: 0.687
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.508
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.714
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.132
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Isaac Newton | El Coliseo de los Inmortales
type: MusicAlbum
date published: 2024-12-20

Rap del Estoicismo | Canción para sacar Tu Mejor Versión
type: MusicAlbum
date published: 2025-01-11
track: Rap del Estoicismo | Canción para sacar Tu Mejor Versión
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320809
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap del Estoicismo | Canción para sacar Tu Mejor Versión
    type: MusicAlbum
    date published: 2025-01-11
  genre: anime rap
  isrc code: QZFZ32534043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T02:02:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd404406f447bd1735ecae84db27f8ce3818421e010eea45f96d4a87e588051bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958350
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958350
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32534043
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T02:31:22Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd404406f447bd1735ecae84db27f8ce3818421e010eea45f96d4a87e588051bc. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZFZ32534043.
    date published: 2026-07-17T02:31:22Z
  audio: Rap del Estoicismo | Canción para sacar Tu Mejor Versión
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.035
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.695
    additional property: Energy
      type: PropertyValue
      value: 0.862
    additional property: Speechiness
      type: PropertyValue
      value: 0.134
    additional property: Acousticness
      type: PropertyValue
      value: 0.682
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.154
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.523
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.678
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de La Verdadera Historia de La Navidad
type: MusicAlbum
date published: 2025-01-11

Rap de Leónidas y 300 Espartanos | La Batalla de Termópilas
type: MusicAlbum
date published: 2025-01-14
track: Rap de Leónidas y 300 Espartanos | La Batalla de Termópilas
  type: MusicRecording
  duration: PT6M55S
  duration ms: 415085
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Leónidas y 300 Espartanos | La Batalla de Termópilas
    type: MusicAlbum
    date published: 2025-01-14
  genre: anime rap
  isrc code: QZFZ42544396
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T00:36:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83c9cbcd08597f79cc0f6634f9f569f7301fcc0f47ba4253ee20c7fafc272745
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958947
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958947
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42544396
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T03:39:03Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c9cbcd08597f79cc0f6634f9f569f7301fcc0f47ba4253ee20c7fafc272745. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:39:03Z), 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/QZFZ42544396.
    date published: 2026-07-21T03:39:03Z
  audio: Rap de Leónidas y 300 Espartanos | La Batalla de Termópilas
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.942
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.674
    additional property: Energy
      type: PropertyValue
      value: 0.87
    additional property: Speechiness
      type: PropertyValue
      value: 0.242
    additional property: Acousticness
      type: PropertyValue
      value: 0.699
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.146
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.53
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.738
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap del Juego del Calamar | Revive su Historia y Lecciones
type: MusicAlbum
date published: 2025-01-16
track: Rap del Juego del Calamar | Revive su Historia y Lecciones
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288339
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap del Juego del Calamar | Revive su Historia y Lecciones
    type: MusicAlbum
    date published: 2025-01-16
  genre: anime rap
  isrc code: QZFZ32535208
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T05:59:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x328504fee5b84568b7a0bb6a01f4699aa0f518af2d5b9e4ea0d7b481d07e3ad3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958838
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958838
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32535208
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:01:21Z
  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 0x328504fee5b84568b7a0bb6a01f4699aa0f518af2d5b9e4ea0d7b481d07e3ad3. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QZFZ32535208.
    date published: 2026-07-20T07:01:21Z
  audio: Rap del Juego del Calamar | Revive su Historia y Lecciones
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 170.351
    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: 0.605
    additional property: Energy
      type: PropertyValue
      value: 0.828
    additional property: Speechiness
      type: PropertyValue
      value: 0.323
    additional property: Acousticness
      type: PropertyValue
      value: 0.575
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.086
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.585
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.66
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de Nikola Tesla | El Coliseo de Los Inmortales
type: MusicAlbum
date published: 2025-02-01
track: Rap de Nikola Tesla | El Coliseo de Los Inmortales
  type: MusicRecording
  duration: PT7M20S
  duration ms: 440764
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Nikola Tesla | El Coliseo de Los Inmortales
    type: MusicAlbum
    date published: 2025-02-01
  genre: anime rap
  isrc code: QZDA82508849
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T20:37:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4caa8b8d30499c1463bd4db81af559e1f94b59b968b769345c59f37ed4435752
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958489
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958489
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82508849
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T04:13:26Z
  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 0x4caa8b8d30499c1463bd4db81af559e1f94b59b968b769345c59f37ed4435752. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZDA82508849.
    date published: 2026-07-18T04:13:26Z
  audio: Rap de Nikola Tesla | El Coliseo de Los Inmortales
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 84.178
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.452
    additional property: Energy
      type: PropertyValue
      value: 0.712
    additional property: Speechiness
      type: PropertyValue
      value: 0.364
    additional property: Acousticness
      type: PropertyValue
      value: 0.485
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.23
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.665
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.338
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Soy Cobra Kai | El Rap Definitivo que todo Fan debe Escuchar
type: MusicAlbum
date published: 2025-03-18
track: Soy Cobra Kai | El Rap Definitivo que todo Fan debe Escuchar
  type: MusicRecording
  duration: PT7M39S
  duration ms: 459467
  explicit: false
  by artist: Emprende Rapeando
  in album: Soy Cobra Kai | El Rap Definitivo que todo Fan debe Escuchar
    type: MusicAlbum
    date published: 2025-03-18
  genre: anime rap
  isrc code: QZK6P2589647
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T22:19:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd56ca346a6753331a333f79a27b6a69f2b643fa330a85973991bb79ef83d7c91
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958792
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958792
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2589647
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T22:55:52Z
  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 0xd56ca346a6753331a333f79a27b6a69f2b643fa330a85973991bb79ef83d7c91. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZK6P2589647.
    date published: 2026-07-19T22:55:52Z
  audio: Soy Cobra Kai | El Rap Definitivo que todo Fan debe Escuchar
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 171.88
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.532
    additional property: Energy
      type: PropertyValue
      value: 0.794
    additional property: Speechiness
      type: PropertyValue
      value: 0.146
    additional property: Acousticness
      type: PropertyValue
      value: 0.246
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.098
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.628
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.546
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap del Sayajín | Para los que JAMÁS se Rinden
type: MusicAlbum
date published: 2025-04-04
track: Rap del Sayajín | Para los que JAMÁS se Rinden
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325276
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap del Sayajín | Para los que JAMÁS se Rinden
    type: MusicAlbum
    date published: 2025-04-04
  genre: anime rap
  isrc code: QZK6G2545833
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T23:06:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x886d236829ad0258cb8f68ba677dd17c92b7e53841f59ead1062f4701f463480
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957771
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957771
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2545833
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T23:27:28Z
  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 0x886d236829ad0258cb8f68ba677dd17c92b7e53841f59ead1062f4701f463480. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZK6G2545833.
    date published: 2026-07-12T23:27:28Z
  audio: Rap del Sayajín | Para los que JAMÁS se Rinden
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.926
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.701
    additional property: Energy
      type: PropertyValue
      value: 0.81
    additional property: Speechiness
      type: PropertyValue
      value: 0.115
    additional property: Acousticness
      type: PropertyValue
      value: 0.768
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.211
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.518
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.114
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de La Batalla de Stalingrado | El Conflicto más Brutal de la Historia
type: MusicAlbum
date published: 2025-04-09

Rap de La Guerra de Invierno | Finlandia vs La URSS en la WWII
type: MusicAlbum
date published: 2025-04-14

Rap del Imperio Romano | La Historia de La Antigua Roma Resumida
type: MusicAlbum
date published: 2025-04-23

Rap de La Guerra Franco Prusiana | El Nacimiento de Alemania
type: MusicAlbum
date published: 2025-04-29

Rap de Las Cruzadas | La Batalla por Tierra Santa
type: MusicAlbum
date published: 2025-05-08
track: Rap de Las Cruzadas | La Batalla por Tierra Santa
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339435
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Las Cruzadas | La Batalla por Tierra Santa
    type: MusicAlbum
    date published: 2025-05-08
  genre: anime rap
  isrc code: QZNWX2554828
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T01:05:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8acfb4d12c62ddb6a8db55d7c38eda05b3d3594429a3dfc9650a4a4eccaddd8f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957785
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957785
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2554828
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T01:55:31Z
  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 0x8acfb4d12c62ddb6a8db55d7c38eda05b3d3594429a3dfc9650a4a4eccaddd8f. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZNWX2554828.
    date published: 2026-07-13T01:55:31Z
  audio: Rap de Las Cruzadas | La Batalla por Tierra Santa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.993
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.791
    additional property: Energy
      type: PropertyValue
      value: 0.675
    additional property: Speechiness
      type: PropertyValue
      value: 0.134
    additional property: Acousticness
      type: PropertyValue
      value: 0.036
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.347
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.651
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.139
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de La Guerra del Golfo | Cuando Irak se enfrentó al Mundo
type: MusicAlbum
date published: 2025-05-14
track: Rap de La Guerra del Golfo | Cuando Irak se enfrentó al Mundo
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325877
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de La Guerra del Golfo | Cuando Irak se enfrentó al Mundo
    type: MusicAlbum
    date published: 2025-05-14
  genre: anime rap
  isrc code: QZPLR2510007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T19:09:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a81760602adb45e5ff6af1dd2fd0f17f2d6597429bbb577ee65cbdbd8a3f6e9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958196
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958196
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2510007
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T20:38:50Z
  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 0x6a81760602adb45e5ff6af1dd2fd0f17f2d6597429bbb577ee65cbdbd8a3f6e9. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/QZPLR2510007.
    date published: 2026-07-15T20:38:50Z
  audio: Rap de La Guerra del Golfo | Cuando Irak se enfrentó al Mundo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.996
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.739
    additional property: Energy
      type: PropertyValue
      value: 0.778
    additional property: Speechiness
      type: PropertyValue
      value: 0.107
    additional property: Acousticness
      type: PropertyValue
      value: 0.044
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.276
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.361
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.245
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rap de La Batalla de Kursk | Alemania vs La URSS en la WWII
type: MusicAlbum
date published: 2025-05-18

Rap de La Batalla de Kursk | Aprende Rapeando
type: MusicAlbum
date published: 2025-05-27

Rap de Alan Turing | El Genio Matemático de la WWII
type: MusicAlbum
date published: 2025-05-29
track: Rap de Alan Turing | El Genio Matemático de la WWII
  type: MusicRecording
  duration: PT7M48S
  duration ms: 468114
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de Alan Turing | El Genio Matemático de la WWII
    type: MusicAlbum
    date published: 2025-05-29
  genre: anime rap
  isrc code: QZTAU2591371
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T17:38:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe9d596f0c1566eab570dc12ef64808a196929b9290634030d58b2f61ea3d9e8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958601
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958601
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2591371
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  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 0xbe9d596f0c1566eab570dc12ef64808a196929b9290634030d58b2f61ea3d9e8. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZTAU2591371.
    date published: 2026-07-18T19:27:02Z
  audio: Rap de Alan Turing | El Genio Matemático de la WWII
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 91.262
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.606
    additional property: Energy
      type: PropertyValue
      value: 0.666
    additional property: Speechiness
      type: PropertyValue
      value: 0.169
    additional property: Acousticness
      type: PropertyValue
      value: 0.077
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.251
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.446
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.829
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de La Gran Colombia | La Historia y Sueño de Simón Bolívar
type: MusicAlbum
date published: 2025-06-02

Rap del Imperio Azteca | Los Guerreros más Temidos de Mesoamérica
type: MusicAlbum
date published: 2025-06-23

Rap de La Batalla de Leningrado | El Asedio Más Terrorífico de La Historia
type: MusicAlbum
date published: 2025-07-01

Rap de La Batalla de Moscú | El Invierno más Despiadado de La Historia
type: MusicAlbum
date published: 2025-07-03

Rap de Los Demonios de Las Trincheras | Homenaje al Batallón Colombia
type: MusicAlbum
date published: 2025-07-05

Rap del Día D | Tributo al Desembarco de Normandía
type: MusicAlbum
date published: 2025-07-11

Rap del Imperio Otomano | El Imperio que hizo temblar a Europa
type: MusicAlbum
date published: 2025-07-18

Rap de La Guerra Cristera | Viva Cristo Rey
type: MusicAlbum
date published: 2025-07-25
track: Rap de La Guerra Cristera | Viva Cristo Rey
  type: MusicRecording
  duration: PT6M7S
  duration ms: 367960
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap de La Guerra Cristera | Viva Cristo Rey
    type: MusicAlbum
    date published: 2025-07-25
  genre: anime rap
  isrc code: QZWFN2501214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T02:01:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44ddbec3eeeef97bff1caf219e582d41ea92dea7b75d858d3412cd3a3cbeb709
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2501214
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0x44ddbec3eeeef97bff1caf219e582d41ea92dea7b75d858d3412cd3a3cbeb709. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZWFN2501214.
    date published: 2026-07-03T08:56:35Z
  audio: Rap de La Guerra Cristera | Viva Cristo Rey
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.018
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.755
    additional property: Energy
      type: PropertyValue
      value: 0.754
    additional property: Speechiness
      type: PropertyValue
      value: 0.084
    additional property: Acousticness
      type: PropertyValue
      value: 0.048
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.395
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.515
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.617
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de La Invasión Alemana | El Despertar de un Gigante
type: MusicAlbum
date published: 2025-07-28

Rap del Imperio Español | La Historia del Imperio donde Nunca se ponía el Sol
type: MusicAlbum
date published: 2025-08-10

Rap de La Batalla de Francia | La Devastadora Blitzkrieg Guerra Relámpago
type: MusicAlbum
date published: 2025-08-17

Rap de La Independencia Argentina | Homenaje a San Martín, Belgrano y Güemes
type: MusicAlbum
date published: 2025-08-23

Rap de La Batalla del Atlántico | Los Temidos Lobos Submarinos Alemanes
type: MusicAlbum
date published: 2025-08-31

Rap del Imperio Inca | La Historia del Imperio más Mítico de América
type: MusicAlbum
date published: 2025-09-07
track: Rap del Imperio Inca | La Historia del Imperio más Mítico de América
  type: MusicRecording
  duration: PT8M46S
  duration ms: 526785
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap del Imperio Inca | La Historia del Imperio más Mítico de América
    type: MusicAlbum
    date published: 2025-09-07
  genre: anime rap
  isrc code: QZZ7T2545797
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T13:45:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18ee3169457c998946a851f83deeb4e6997447f002088c56688a2a3d71019f32
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958166
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958166
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2545797
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T16:47:51Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ee3169457c998946a851f83deeb4e6997447f002088c56688a2a3d71019f32. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:47:51Z), 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/QZZ7T2545797.
    date published: 2026-07-15T16:47:51Z
  audio: Rap del Imperio Inca | La Historia del Imperio más Mítico de América
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.966
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.653
    additional property: Energy
      type: PropertyValue
      value: 0.837
    additional property: Speechiness
      type: PropertyValue
      value: 0.124
    additional property: Acousticness
      type: PropertyValue
      value: 0.194
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.2
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.5
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.811
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de Pearl Harbor | El Día que USA entró a La WWII
type: MusicAlbum
date published: 2025-09-14

Rap de La Revolución Francesa | Cuando cayeron los Reyes y Nació un Emperador
type: MusicAlbum
date published: 2025-09-22

Rap Motivacional de Attack on Titan | Así vencerás a tu Titán
type: MusicAlbum
date published: 2025-09-30
track: Rap Motivacional de Attack on Titan | Así vencerás a tu Titán
  type: MusicRecording
  duration: PT7M34S
  duration ms: 454765
  explicit: false
  by artist: Emprende Rapeando
  in album: Rap Motivacional de Attack on Titan | Así vencerás a tu Titán
    type: MusicAlbum
    date published: 2025-09-30
  genre: anime rap
  isrc code: QT3F62558716
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T22:53:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64c983979370e30af6b48a5b376db3b48ff17b8916ca29df9b80662b510e9d40
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958796
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958796
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F62558716
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T01:55:15Z
  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 0x64c983979370e30af6b48a5b376db3b48ff17b8916ca29df9b80662b510e9d40. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:55:15Z), 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/QT3F62558716.
    date published: 2026-07-20T01:55:15Z
  audio: Rap Motivacional de Attack on Titan | Así vencerás a tu Titán
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.714
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.569
    additional property: Energy
      type: PropertyValue
      value: 0.836
    additional property: Speechiness
      type: PropertyValue
      value: 0.121
    additional property: Acousticness
      type: PropertyValue
      value: 0.412
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.333
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.418
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.153
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rap de Los Afrika Korps | Erwin Rommel: El Legendario Zorro del Desierto
type: MusicAlbum
date published: 2025-10-05

Rap de La Batalla de Lepanto | Cuando el Mar fue testigo de Dios
type: MusicAlbum
date published: 2025-10-20

Rap de La División Azul Española | La Batalla de Krasny Bor
type: MusicAlbum
date published: 2025-11-04