ZerØ
type: MusicGroup
genre: anime rap
popularity: 29
followers: 13335
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d01f3ae02b2c9affb14a1d2ccef1b08f88c2beff17a21921495f25f3b1cc91. 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/4c5dee0a-5b08-453f-9d83-64b2201ea884.json and https://artists.proofprofile.net/proofs/artist/4c5dee0a-5b08-453f-9d83-64b2201ea884.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Jack vs Hércules Rap - Shuumatsu no Valkyrie
  type: MusicAlbum
  date published: 2020-08-29
album: Mi Dulce Estrella
  type: MusicAlbum
  date published: 2020-09-04
album: Monstruo Rap
  type: MusicAlbum
  date published: 2020-09-15
album: The God of Higschool Rap
  type: MusicAlbum
  date published: 2020-10-11
album: Mirio Togata Rap. Aunque no salve un millón
  type: MusicAlbum
  date published: 2020-10-16
album: Death Note Rap. La Verdadera Justica
  type: MusicAlbum
  date published: 2020-10-16
album: Missing Hallowen Rap. Me encontraste
  type: MusicAlbum
  date published: 2020-11-08
album: Shiva Rap. El Dios de la destrucción
  type: MusicAlbum
  date published: 2020-11-26
  track: Shiva Rap. El Dios de la destrucción
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    by artist: ZerØ
    in album: Shiva Rap. El Dios de la destrucción
      type: MusicAlbum
      date published: 2020-11-26
    genre: anime rap
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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
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      date published: 2026-07-02T16:51:38Z
    audio: Shiva Rap. El Dios de la destrucción
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      additional property: Tempo (BPM)
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album: Padres del anime Rap. Por mis hijos
  type: MusicAlbum
  date published: 2020-12-20
  track: Padres del anime Rap. Por mis hijos
    type: MusicRecording
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    in album: Padres del anime Rap. Por mis hijos
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    genre: anime rap
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    additional property: OTSTimestamp
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    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 0x6e42c3fdb8e2ebfedc9e8c826fcf1da36952e5284ab210c3b6b4ea8140847d06. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2040074.
      date published: 2026-07-04T10:04:33Z
    audio: Padres del anime Rap. Por mis hijos
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      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
      additional property: Danceability
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album: Brook Rap. El Rey del Soul
album: Raiden Tameemon Rap. El Rikishi sin igual
album: Raiden Vs Shiva Rap. El apogeo de la cima
album: Kyojuro Rengoku Rap. El pilar de la llama
album: Kimetsu no Yaiba. El tren infinito Rap
album: Rap de Escanor. El Gran León del Orgullo
album: Adán Rap. EL PADRE DE LA HUMANIDAD
album: Adán vs Escanor. Batalla de Rap
album: Zerofuku (Zero Fortuna) Rap. El dolor de un Dios
album: Amor en Anime Rap. Incluso en otra vida
album: Sasaki Kojiro Rap. El Inigualable Bajo Los Cielos
album: NARUTO (MODO BARYON) VS ISSHIKI ŌTSUTSUKI RAP
album: Iruma Suzuki Rap. El próximo Rey Demonio
album: Buda vs Zero/Hajun Rap. La luz contra la oscuridad
album: Kengan Ashura Rap. El arte de luchar
album: Otome Dori Rap. Pesadilla sin fin
album: Distrito Rojo Rap. Uzui vs Gyutaro
album: Poseidón Rap. El Tirano de los Mares
album: Qin Shi Huang Rap. El Único Rey
album: Komi-San Rap. Quiero 100 Amigos
album: Hades Rap. Hermano Mayor
album: Garou Rap. La Justicia de un Monstruo
album: Lu bu Housen Spin Off Rap. El llanto del solitario dragón
album: Spy x Family Rap/song. OPERACIÓN STRIX
album: La muerte Y Jack el destripador Rap. El miedo
album: Hércules Rap. El Dios de la Justicia
album: Nikola Tesla Rap. El Hijo de la Luz
album: Oshi no Ko Rap. Una Gran Mentirosa
album: Cid Kagenou Rap. La Eminencia de la Sombra
album: Muzan Kibutsuji Rap. El Demonio Progenitor
album: Buda Rap. El Iluminado
album: Zom 100: Cien cosas que quiero hacer
album: Los Peligros En Mi Corazón
album: Suguru Geto Rap. Usuario Maldito
album: Leonidas Rap. El Rey de Esparta
album: Mi Ángel. Amane y Mahiru
album: Nanami Kento Rap. Golpe crítico
album: Sin ti. Tsuredure Children Song
album: Shadow Ainz y Hajime Rap Fxck Npc
album: SoulsLike Rap
album: Tú y yo
album: Kira, Makima y Johan Rap. Manipulación
album: Madara, All for one y Sukuna Rap. Maldad
album: Konosuba Song. Una bendición para este mundo!
album: Sukuna Rap. El Rey
album: Marin y Gojo Song. Nadie como tú
album: Itadori, Asta, Denji y Naruto Rap. Monster
album: Tomo y Jun Song. Quiero que me quieras
album: Dio, Muzan y Griffith. Sin Humanidad
album: Demonios Chainsaw Man Rap
album: Por amor
album: Sung Ji Woo. El monarca de las sombras
album: Beru, Cell y Meruem. Ser Perfecto
album: Eres tú
album: Desamor en anime 4

Time Signature
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Danceability
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Energy
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Speechiness
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Acousticness
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value: 0.65

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.288

Valence (Positivity)
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value: 0.534

Loudness (dB)
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value: -2.959

Key Name
type: PropertyValue
value: A

Mode Name
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value: Minor

Brook Rap. El Rey del Soul
type: MusicAlbum
date published: 2021-01-03

Raiden Tameemon Rap. El Rikishi sin igual
type: MusicAlbum
date published: 2021-01-16
track: Raiden Tameemon Rap. El Rikishi sin igual
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  by artist: ZerØ
  in album: Raiden Tameemon Rap. El Rikishi sin igual
    type: MusicAlbum
    date published: 2021-01-16
  genre: anime rap
  isrc code: QZFYZ2136809
  additional property: CopyrightID
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2136809
  additional property: OTSTimestamp
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    value: 2026-07-06T01:26:17Z
  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 0xa60273c13bd0e211764a1afa10a331f30b906d13d885d6e54364fd9d9ab7a614. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2136809.
    date published: 2026-07-06T01:26:17Z
  audio: Raiden Tameemon Rap. El Rikishi sin igual
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Key Name
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Raiden Vs Shiva Rap. El apogeo de la cima
type: MusicAlbum
date published: 2021-02-14
track: Raiden Vs Shiva Rap. El apogeo de la cima
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  duration: PT4M22S
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  by artist: ZerØ
  in album: Raiden Vs Shiva Rap. El apogeo de la cima
    type: MusicAlbum
    date published: 2021-02-14
  genre: anime rap
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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 0x44cd7adc715e5c62e9c8174ddd02c6836972c536504a7ce3b1e97445cc920c39. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZFZ72130561.
    date published: 2026-07-13T18:21:04Z
  audio: Raiden Vs Shiva Rap. El apogeo de la cima
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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Kyojuro Rengoku Rap. El pilar de la llama
type: MusicAlbum
date published: 2021-05-14
track: Kyojuro Rengoku Rap. El pilar de la llama
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    type: MusicAlbum
    date published: 2021-05-14
  genre: anime rap
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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
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    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdc9f5713b99d33e1538a2bd2f26895fe61b12bcf255f02e704625c806513a1. 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/QZHN72110017.
    date published: 2026-07-05T01:12:41Z
  audio: Kyojuro Rengoku Rap. El pilar de la llama
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    additional property: Mode (Major/Minor)
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Kimetsu no Yaiba. El tren infinito Rap
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T18:21:04Z
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Rap de Escanor. El Gran León del Orgullo
type: MusicAlbum
date published: 2021-06-08

Adán Rap. EL PADRE DE LA HUMANIDAD
type: MusicAlbum
date published: 2021-06-21

Adán vs Escanor. Batalla de Rap
type: MusicAlbum
date published: 2021-07-16

Zerofuku (Zero Fortuna) Rap. El dolor de un Dios
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-20T16:18:51Z
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Amor en Anime Rap. Incluso en otra vida
type: MusicAlbum
date published: 2021-08-17

Sasaki Kojiro Rap. El Inigualable Bajo Los Cielos
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T14:03:39Z
  audio: Sasaki Kojiro Rap. El Inigualable Bajo Los Cielos
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NARUTO (MODO BARYON) VS ISSHIKI ŌTSUTSUKI RAP
type: MusicAlbum
date published: 2021-10-09

Iruma Suzuki Rap. El próximo Rey Demonio
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T10:01:46Z
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Buda vs Zero/Hajun Rap. La luz contra la oscuridad
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T12:31:54Z
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Kengan Ashura Rap. El arte de luchar
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date published: 2021-12-13

Otome Dori Rap. Pesadilla sin fin
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date published: 2022-02-22

Distrito Rojo Rap. Uzui vs Gyutaro
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Poseidón Rap. El Tirano de los Mares
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date published: 2022-05-24

Qin Shi Huang Rap. El Único Rey
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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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Komi-San Rap. Quiero 100 Amigos
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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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f1a834882560cda46beb2e061a488e7e279f201e51c3967956453433fd4fe7. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2235763.
    date published: 2026-07-06T01:26:17Z
  audio: Komi-San Rap. Quiero 100 Amigos
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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Hades Rap. Hermano Mayor
type: MusicAlbum
date published: 2022-07-26

Garou Rap. La Justicia de un Monstruo
type: MusicAlbum
date published: 2022-08-18
track: Garou Rap. La Justicia de un Monstruo
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    date published: 2022-08-18
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97585931871698973000919dd7e4d4ff2d62c4d8282a902c143ea8b51295ddf7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/QZNWR2260178.
    date published: 2026-07-19T15:48:23Z
  audio: Garou Rap. La Justicia de un Monstruo
    type: AudioObject
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    additional property: Danceability
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Lu bu Housen Spin Off Rap. El llanto del solitario dragón
type: MusicAlbum
date published: 2022-12-20
track: Lu bu Housen Spin Off Rap. El llanto del solitario dragón
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  explicit: false
  by artist: ZerØ
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  genre: anime rap
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  additional property: OTSVerificationAPI
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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
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d66bd6f85e23c9e789f798bac2b24cc34f00096ed76a8383c276710f1e8db7f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZTB92217314.
    date published: 2026-07-06T06:56:49Z
  audio: Lu bu Housen Spin Off Rap. El llanto del solitario dragón
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Mode (Major/Minor)
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    additional property: Valence (Positivity)
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Spy x Family Rap/song. OPERACIÓN STRIX
type: MusicAlbum
date published: 2023-01-02

La muerte Y Jack el destripador Rap. El miedo
type: MusicAlbum
date published: 2023-02-02

Hércules Rap. El Dios de la Justicia
type: MusicAlbum
date published: 2023-02-19

Poseidón Rap. El Tirano de los Mares
type: MusicAlbum
date published: 2023-04-11

Nikola Tesla Rap. El Hijo de la Luz
type: MusicAlbum
date published: 2023-04-11
track: Nikola Tesla Rap. El Hijo de la Luz
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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
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfab8b2bf6a2c9bdd4e90ab2dacaef75bb6281a8c9f688cfc659a1aa30ec6ef. 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/QZHN82390673.
    date published: 2026-07-03T01:01:38Z
  audio: Nikola Tesla Rap. El Hijo de la Luz
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Key Name
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Oshi no Ko Rap. Una Gran Mentirosa
type: MusicAlbum
date published: 2023-05-17

Cid Kagenou Rap. La Eminencia de la Sombra
type: MusicAlbum
date published: 2023-06-18

Muzan Kibutsuji Rap. El Demonio Progenitor
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track: Muzan Kibutsuji Rap. El Demonio Progenitor
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-05T01:43:49Z
  audio: Muzan Kibutsuji Rap. El Demonio Progenitor
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Buda Rap. El Iluminado
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date published: 2023-07-25
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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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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a021fc0397140f31a15c419f03636ac54036d17e79bb634762a10c621179503. 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/QZNWW2350378.
    date published: 2026-07-04T11:19:20Z
  audio: Buda Rap. El Iluminado
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Valence (Positivity)
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Zom 100: Cien cosas que quiero hacer
type: MusicAlbum
date published: 2023-08-29

Los Peligros En Mi Corazón
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date published: 2023-10-01
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T23:24:33Z
  audio: Los Peligros En Mi Corazón
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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Suguru Geto Rap. Usuario Maldito
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date published: 2023-11-03
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  in album: Suguru Geto Rap. Usuario Maldito
    type: MusicAlbum
    date published: 2023-11-03
  genre: anime rap
  isrc code: QZTBD2335711
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T20:52:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91701842b33011cceec1a18355e3477e0c895a2f91ddcad78c43b6e51e7eba47
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958324
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958324
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2335711
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T23:54:42Z
  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 0x91701842b33011cceec1a18355e3477e0c895a2f91ddcad78c43b6e51e7eba47. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:54:42Z), 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/QZTBD2335711.
    date published: 2026-07-16T23:54:42Z
  audio: Suguru Geto Rap. Usuario Maldito
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 99.971
    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: 0.708
    additional property: Energy
      type: PropertyValue
      value: 0.832
    additional property: Speechiness
      type: PropertyValue
      value: 0.126
    additional property: Acousticness
      type: PropertyValue
      value: 0.165
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.724
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.252
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
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Leonidas Rap. El Rey de Esparta
type: MusicAlbum
date published: 2023-11-13
track: Leonidas Rap. El Rey de Esparta
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210000
  explicit: false
  by artist: ZerØ
  in album: Leonidas Rap. El Rey de Esparta
    type: MusicAlbum
    date published: 2023-11-13
  genre: anime rap
  isrc code: QZTBF2392847
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T02:32:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85a0f4c04ea7533d9c9cfffc8bab2c813dde84d55b86cb8ad1709a554fff2c17
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958690
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958690
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2392847
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T07:14:39Z
  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 0x85a0f4c04ea7533d9c9cfffc8bab2c813dde84d55b86cb8ad1709a554fff2c17. 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/QZTBF2392847.
    date published: 2026-07-19T07:14:39Z
  audio: Leonidas Rap. El Rey de Esparta
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.993
    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: 0.847
    additional property: Energy
      type: PropertyValue
      value: 0.728
    additional property: Speechiness
      type: PropertyValue
      value: 0.097
    additional property: Acousticness
      type: PropertyValue
      value: 0.245
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.41
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.768
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
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Mi Ángel. Amane y Mahiru
type: MusicAlbum
date published: 2023-11-22

Nanami Kento Rap. Golpe crítico
type: MusicAlbum
date published: 2024-02-06

Sin ti. Tsuredure Children Song
type: MusicAlbum
date published: 2024-02-27

Shadow Ainz y Hajime Rap Fxck Npc
type: MusicAlbum
date published: 2024-03-19
track: Shadow Ainz y Hajime Rap Fxck Npc
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207300
  explicit: false
  by artist: ZerØ
  in album: Shadow Ainz y Hajime Rap Fxck Npc
    type: MusicAlbum
    date published: 2024-03-19
  genre: anime rap
  isrc code: QZHN72442744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T22:39:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x986944eb03ec4551e3a79028d034237b8df15726c2fe0150b435929863938423
  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/QZHN72442744
  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 0x986944eb03ec4551e3a79028d034237b8df15726c2fe0150b435929863938423. 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/QZHN72442744.
    date published: 2026-07-04T11:19:20Z
  audio: Shadow Ainz y Hajime Rap Fxck Npc
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 91.023
    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: 0.839
    additional property: Energy
      type: PropertyValue
      value: 0.692
    additional property: Speechiness
      type: PropertyValue
      value: 0.244
    additional property: Acousticness
      type: PropertyValue
      value: 0.204
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.094
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.894
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.94
    additional property: Key Name
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      value: F#
    additional property: Mode Name
      type: PropertyValue
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SoulsLike Rap
type: MusicAlbum
date published: 2024-04-16

Tú y yo
type: MusicAlbum
date published: 2024-04-23

Kira, Makima y Johan Rap. Manipulación
type: MusicAlbum
date published: 2024-06-10

Madara, All for one y Sukuna Rap. Maldad
type: MusicAlbum
date published: 2024-06-29

Konosuba Song. Una bendición para este mundo!
type: MusicAlbum
date published: 2024-07-09
track: Konosuba Song. Una bendición para este mundo!
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187634
  explicit: false
  by artist: ZerØ
  in album: Konosuba Song. Una bendición para este mundo!
    type: MusicAlbum
    date published: 2024-07-09
  genre: anime rap
  isrc code: QZRP52415459
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T12:37:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2678581ee4605ee952c3870739e22c63ee59f9cb0f8d814ebaff8b7f185aa18
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52415459
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0xb2678581ee4605ee952c3870739e22c63ee59f9cb0f8d814ebaff8b7f185aa18. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZRP52415459.
    date published: 2026-07-16T16:14:30Z
  audio: Konosuba Song. Una bendición para este mundo!
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.992
    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: 0.805
    additional property: Energy
      type: PropertyValue
      value: 0.716
    additional property: Speechiness
      type: PropertyValue
      value: 0.08
    additional property: Acousticness
      type: PropertyValue
      value: 0.248
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.05
    additional property: Liveness
      type: PropertyValue
      value: 0.243
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.724
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.604
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sukuna Rap. El Rey
type: MusicAlbum
date published: 2024-07-23
track: Sukuna Rap. El Rey
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176037
  explicit: true
  by artist: ZerØ
  in album: Sukuna Rap. El Rey
    type: MusicAlbum
    date published: 2024-07-23
  genre: anime rap
  isrc code: QZTAW2474184
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T23:51:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb90b85b9ef367c88be2f28f1865e3fd16e277cabc9e7778fad1a3d1010bb3921
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956440
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956440
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2474184
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T04:03:57Z
  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 0xb90b85b9ef367c88be2f28f1865e3fd16e277cabc9e7778fad1a3d1010bb3921. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZTAW2474184.
    date published: 2026-07-03T04:03:57Z
  audio: Sukuna Rap. El Rey
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.043
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.642
    additional property: Energy
      type: PropertyValue
      value: 0.807
    additional property: Speechiness
      type: PropertyValue
      value: 0.124
    additional property: Acousticness
      type: PropertyValue
      value: 0.456
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.07
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.241
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.142
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Marin y Gojo Song. Nadie como tú
type: MusicAlbum
date published: 2024-09-05

Itadori, Asta, Denji y Naruto Rap. Monster
type: MusicAlbum
date published: 2024-10-05

Tomo y Jun Song. Quiero que me quieras
type: MusicAlbum
date published: 2024-10-20

Dio, Muzan y Griffith. Sin Humanidad
type: MusicAlbum
date published: 2024-11-02
track: Dio, Muzan y Griffith. Sin Humanidad
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250000
  explicit: true
  by artist: ZerØ
  in album: Dio, Muzan y Griffith. Sin Humanidad
    type: MusicAlbum
    date published: 2024-11-02
  genre: anime rap
  isrc code: QZWFX2455217
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T20:54:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ab326b174165defb8d920077c9447e394564b862db5856f84513bd540028c5b
  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/QZWFX2455217
  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 0x3ab326b174165defb8d920077c9447e394564b862db5856f84513bd540028c5b. 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/QZWFX2455217.
    date published: 2026-07-04T11:19:20Z
  audio: Dio, Muzan y Griffith. Sin Humanidad
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 73.128
    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: 0.557
    additional property: Energy
      type: PropertyValue
      value: 0.787
    additional property: Speechiness
      type: PropertyValue
      value: 0.123
    additional property: Acousticness
      type: PropertyValue
      value: 0.13
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.209
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.881
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.88
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Demonios Chainsaw Man Rap
type: MusicAlbum
date published: 2024-12-16
track: Demonios Chainsaw Man Rap
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310675
  explicit: false
  by artist: ZerØ
  in album: Demonios Chainsaw Man Rap
    type: MusicAlbum
    date published: 2024-12-16
  genre: anime rap
  isrc code: QZZ7X2439141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-30T00:18:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef1a631fc01fa3edf11badf362c069b0ce3aa3c13a7fea686f3dc06cff859d5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2439141
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0xef1a631fc01fa3edf11badf362c069b0ce3aa3c13a7fea686f3dc06cff859d5b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZZ7X2439141.
    date published: 2026-07-02T16:51:38Z
  audio: Demonios Chainsaw Man Rap
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.943
    additional property: Musical Key
      type: PropertyValue
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Por amor
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Sung Ji Woo. El monarca de las sombras
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Beru, Cell y Meruem. Ser Perfecto
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Eres tú
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Desamor en anime 4
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ANTI-Héroe. Garou y Stain
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Dulce Mentira
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God’s Speed
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Como un egoísta. Equipo Z
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Karasu rap. Cuervo
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