Plaf
type: MusicGroup
popularity: 26
followers: 7747
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x005569a1180a56f721ab20cceecefa94797eb9e9b81207573c1924cbae3772b9
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/ff1df9fd-f0af-4d1a-bc16-cc57783a3739.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff1df9fd-f0af-4d1a-bc16-cc57783a3739.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff1df9fd-f0af-4d1a-bc16-cc57783a3739
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x005569a1180a56f721ab20cceecefa94797eb9e9b81207573c1924cbae3772b9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff1df9fd-f0af-4d1a-bc16-cc57783a3739.json and https://artists.proofprofile.net/proofs/artist/ff1df9fd-f0af-4d1a-bc16-cc57783a3739.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: No Lo Llames poesía
  type: MusicAlbum
  date published: 2016-11-01
album: Temas Sueltos
  type: MusicAlbum
  date published: 2017-11-22
album: Exagerao
  type: MusicAlbum
  date published: 2017-12-02
album: Joga Bonito
  type: MusicAlbum
  date published: 2018-01-07
album: Rap Del Mundial 2018
  type: MusicAlbum
  date published: 2018-06-12
album: Rap & Futbol
  type: MusicAlbum
  date published: 2019-01-18
album: Rap & Futbol
  type: MusicAlbum
  date published: 2019-01-18
album: Rap & Futbol
  type: MusicAlbum
  date published: 2019-01-18
  track: Joga Bonito, Pt.II
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166504
    explicit: false
    by artist: Plaf
    in album: Rap & Futbol
      type: MusicAlbum
      date published: 2019-01-18
    isrc code: ESA011901873
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:20:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x47cef51e2402596f28c03ee59eaadd9a289208cec22bb49c7f18d50aaefbc896
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011901873
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x47cef51e2402596f28c03ee59eaadd9a289208cec22bb49c7f18d50aaefbc896. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ESA011901873.
      date published: 2026-07-04T11:19:20Z
    audio: Joga Bonito, Pt.II
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.174
      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: 0.816
      additional property: Energy
        type: PropertyValue
        value: 0.74
      additional property: Speechiness
        type: PropertyValue
        value: 0.471
      additional property: Acousticness
        type: PropertyValue
        value: 0.192
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.757
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.567
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Joga Bonito, Pt. III
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208143
    explicit: false
    by artist: Plaf
    in album: Rap & Futbol
      type: MusicAlbum
      date published: 2019-01-18
    isrc code: ESA011901874
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:11:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x80f3108840f5b8572329314a8db8b558526326a46713010301cb82b2fe927005
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011901874
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x80f3108840f5b8572329314a8db8b558526326a46713010301cb82b2fe927005. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ESA011901874.
      date published: 2026-07-03T01:01:38Z
    audio: Joga Bonito, Pt. III
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.118
      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: 0.771
      additional property: Energy
        type: PropertyValue
        value: 0.669
      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
  track: Joga Bonito, Pt. VII
  track: Rap Eurocopa 2016
  track: Joga Bonito América
  track: Rap de la Champions League
  track: Rap Liga, Pt. I
  track: Rap Liga, Pt. II
  track: Rap Mundial 2018
album: Pilla Estilo
album: Leo Messi
album: Antoine Griezmann
album: Eden Hazard
album: Esto Es Lo Que Yo Sé Hacer
album: La Canción del Fifa
album: Fernando Torres
album: Super Especial
album: Iker Casillas
album: Cristiano Ronaldo
album: Rework
album: Kobe Bryant
album: Joga Bonito 8
album: Ronaldinho
album: Michael Jordan
album: De Cuarentena
album: Zlatan Ibrahimovic
album: Antes de Irme
album: David Villa
album: Ronaldinho (Remix)
album: Mascarillas
album: Kun Aguero
album: Rap Liga 21
album: Joga Bonito 8 (Remix)
album: Maradona
album: Modo Repeat
album: Lebron James
album: Joga Bonito 2 (Remix)
album: No Tengo Palabras Bonitas
album: Sin Curro
album: Eurocopa 2021 Rap
album: Mi Carro
album: VideoGames
album: Leyendas
album: Feliz Cumpleaños Rap
album: Poemas Al Fútbol
album: Resident Evil Rap
album: Pau Gasol
album: Sincero
album: Días Tristes
album: Cantándole Al Recuerdo
album: Karim Benzema
album: Cuando No Esté
album: Xbuyer Rap
album: Despertar
album: Zinedine Zidane
album: Lo que no tenía fin
album: Conmigo No Es Solo
album: Brillar
album: Rap Mundial 2022
album: Nil Ojeda Rap
album: Por ellas
album: ALAN
album: Una de caballeros (Gold Edition)
album: ADRIAMARCOR
album: RAYO DE BARCELONA
album: Leyendas (Remix)

Speechiness
type: PropertyValue
value: 0.337

Acousticness
type: PropertyValue
value: 0.406

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.14

Valence (Positivity)
type: PropertyValue
value: 0.499

Loudness (dB)
type: PropertyValue
value: -8.619

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Joga Bonito, Pt. VII
type: MusicRecording
duration: PT3M39S
duration ms: 219085
explicit: false
by artist: Plaf
in album: Rap & Futbol
  type: MusicAlbum
  date published: 2019-01-18
isrc code: ESA011901878
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T23:14:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce05c0556a4d91d795bdc5b9266346978b957170005df6f665b652445e44462f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958468
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958468
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011901878
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T00:27:51Z
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 0xce05c0556a4d91d795bdc5b9266346978b957170005df6f665b652445e44462f. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/ESA011901878.
  date published: 2026-07-18T00:27:51Z
audio: Joga Bonito, Pt. VII
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.041
  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: 0.919
  additional property: Energy
    type: PropertyValue
    value: 0.783
  additional property: Speechiness
    type: PropertyValue
    value: 0.255
  additional property: Acousticness
    type: PropertyValue
    value: 0.391
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.079
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.929
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.767
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Rap Eurocopa 2016
type: MusicRecording
duration: PT3M16S
duration ms: 196231
explicit: false
by artist: Plaf
in album: Rap & Futbol
  type: MusicAlbum
  date published: 2019-01-18
isrc code: ESA011901880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T16:07:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6deb26aa9d62467c08acb9244538f0053d6dd854dfc78191d366d6b1bd5e89e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958761
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958761
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011901880
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T19:08:21Z
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 0x6deb26aa9d62467c08acb9244538f0053d6dd854dfc78191d366d6b1bd5e89e5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:08:21Z), 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/ESA011901880.
  date published: 2026-07-19T19:08:21Z
audio: Rap Eurocopa 2016
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 90.129
  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: 0.806
  additional property: Energy
    type: PropertyValue
    value: 0.709
  additional property: Speechiness
    type: PropertyValue
    value: 0.309
  additional property: Acousticness
    type: PropertyValue
    value: 0.314
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.06
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.967
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.917
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Joga Bonito América
type: MusicRecording
duration: PT3M3S
duration ms: 183275
explicit: false
by artist: Plaf
in album: Rap & Futbol
  type: MusicAlbum
  date published: 2019-01-18
isrc code: ESA011901881
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T03:43:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5607bae9824218c0df09bfbc4d9defd603ef57998747e185cb9cc05d6e6eabde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011901881
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
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 0x5607bae9824218c0df09bfbc4d9defd603ef57998747e185cb9cc05d6e6eabde. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ESA011901881.
  date published: 2026-07-05T10:01:46Z
audio: Joga Bonito América
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.004
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.868
  additional property: Energy
    type: PropertyValue
    value: 0.675
  additional property: Speechiness
    type: PropertyValue
    value: 0.353
  additional property: Acousticness
    type: PropertyValue
    value: 0.628
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.088
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.89
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.749
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Rap de la Champions League
type: MusicRecording
duration: PT3M59S
duration ms: 239307
explicit: false
by artist: Plaf
in album: Rap & Futbol
  type: MusicAlbum
  date published: 2019-01-18
isrc code: ESA011901882
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T00:11:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3de51f4f058598345a57460cd30f65fe7be083111d687b7919f934b169e37785
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956422
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956422
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011901882
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T01:01:38Z
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 0x3de51f4f058598345a57460cd30f65fe7be083111d687b7919f934b169e37785. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ESA011901882.
  date published: 2026-07-03T01:01:38Z
audio: Rap de la Champions League
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 172.47
  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: 0.797
  additional property: Energy
    type: PropertyValue
    value: 0.751
  additional property: Speechiness
    type: PropertyValue
    value: 0.175
  additional property: Acousticness
    type: PropertyValue
    value: 0.634
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
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Rap Liga, Pt. I
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9f9980524f7ec78f951f5d18e5c3ecafe7a9bc6d0b8a0407902ed8db909bbb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ESA011901883.
  date published: 2026-07-19T07:14:39Z
audio: Rap Liga, Pt. I
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Rap Liga, Pt. II
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T01:43:49Z
audio: Rap Liga, Pt. II
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Rap Mundial 2018
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-18T10:30:13Z
audio: Rap Mundial 2018
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Pilla Estilo
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date published: 2019-03-08

Pilla Estilo
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date published: 2019-03-08

Leo Messi
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Antoine Griezmann
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date published: 2019-08-20

Eden Hazard
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date published: 2019-08-21

Esto Es Lo Que Yo Sé Hacer
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date published: 2019-08-27

La Canción del Fifa
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date published: 2019-10-01

Fernando Torres
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date published: 2019-10-28

Fernando Torres
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date published: 2019-10-28

Super Especial
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date published: 2019-11-11

Iker Casillas
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date published: 2019-12-26

Cristiano Ronaldo
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date published: 2020-01-27

Rework
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date published: 2020-01-27

Kobe Bryant
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date published: 2020-02-14

Joga Bonito 8
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date published: 2020-02-14

Joga Bonito 8
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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Kobe Bryant
type: MusicAlbum
date published: 2020-02-14

Ronaldinho
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date published: 2020-03-03

Michael Jordan
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Michael Jordan
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date published: 2020-03-30

De Cuarentena
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date published: 2020-04-03

Zlatan Ibrahimovic
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date published: 2020-04-24

Antes de Irme
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David Villa
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David Villa
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date published: 2020-06-04

Ronaldinho (Remix)
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date published: 2020-06-24

Mascarillas
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date published: 2020-07-10

Kun Aguero
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date published: 2020-08-13

Rap Liga 21
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Rap Liga 21
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date published: 2020-10-01

Joga Bonito 8 (Remix)
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Maradona
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date published: 2020-12-11

Modo Repeat
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date published: 2021-01-10

Lebron James
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date published: 2021-01-22

Lebron James
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date published: 2021-01-22

Joga Bonito 2 (Remix)
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date published: 2021-03-19

Joga Bonito 2 (Remix)
type: MusicAlbum
date published: 2021-03-19

No Tengo Palabras Bonitas
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date published: 2021-04-04

Sin Curro
type: MusicAlbum
date published: 2021-05-09

Eurocopa 2021 Rap
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date published: 2021-06-03

Mi Carro
type: MusicAlbum
date published: 2021-07-20

VideoGames
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date published: 2021-08-13

Leyendas
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date published: 2021-10-06

Feliz Cumpleaños Rap
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Poemas Al Fútbol
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Resident Evil Rap
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Pau Gasol
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Sincero
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date published: 2022-02-17

Días Tristes
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Cantándole Al Recuerdo
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Karim Benzema
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date published: 2022-05-05

Cuando No Esté
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date published: 2022-05-06

Xbuyer Rap
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T14:03:39Z
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Despertar
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Zinedine Zidane
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Lo que no tenía fin
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Conmigo No Es Solo
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Brillar
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Rap Mundial 2022
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T04:47:21Z
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Nil Ojeda Rap
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Por ellas
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date published: 2023-01-18

ALAN
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date published: 2023-02-23

Una de caballeros (Gold Edition)
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date published: 2023-02-28

ADRIAMARCOR
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date published: 2023-04-06

RAYO DE BARCELONA
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date published: 2023-05-13

Leyendas (Remix)
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date published: 2023-11-17

Joga Bonito 9
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date published: 2024-01-03

Xbuyer Rap Original
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date published: 2024-02-09

Me rapo
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date published: 2024-02-23

LEYENDAS
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Rap Eurocopa 2024
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Si te dijera, si te contara
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El señor de los anillos RAP
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JOGA BONITO (REMASTERED)
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Ronaldo (Remix)
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Sigo Igual
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date published: 2024-11-15

ME RAPO (Remix)
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date published: 2024-11-29

POR ELLAS (Remix)
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PA QUE ESFORZARSE
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date published: 2024-12-27

Un Bar Es
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date published: 2025-02-10

YO TENGO UN FARO
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date published: 2025-05-06

No es verano pero
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date published: 2025-05-25

Si llega el rapa
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date published: 2025-06-23

Despistao
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date published: 2025-07-21

PA QUE ESFORZARSE
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date published: 2025-08-19

Rap Liga 25/26
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Joga Bonito 9 (Versión Rock)
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