Felix Cuba y El Iyawo
type: MusicGroup
popularity: 15
followers: 414
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSVerificationAPI
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1192d9158b047762470b750418766de6ed4e1602f63397800f79d9590dade5ca. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/faf6eb7f-3cf2-4454-9b3b-09374071eee7.json and https://artists.proofprofile.net/proofs/artist/faf6eb7f-3cf2-4454-9b3b-09374071eee7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
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album: SOLA
  type: MusicAlbum
  date published: 2021-12-26
album: Declined
  type: MusicAlbum
  date published: 2022-01-28
album: La Popola
  type: MusicAlbum
  date published: 2022-04-18
album: La Matadora
  type: MusicAlbum
  date published: 2022-04-24
album: Dame Tequila
  type: MusicAlbum
  date published: 2022-04-24
  track: Dame Tequila
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    duration: PT3M17S
    duration ms: 197760
    explicit: false
    by artist: Felix Cuba y El Iyawo
    in album: Dame Tequila
      type: MusicAlbum
      date published: 2022-04-24
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    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62258546
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5719914df2fd5a6751ac0d6d39cf3ef1fb3a5561634824bdc9f4670a0df304f2. 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/QZHN62258546.
      date published: 2026-07-05T01:12:41Z
    audio: Dame Tequila
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.025
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.828
      additional property: Energy
        type: PropertyValue
        value: 0.884
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.068
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.699
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.614
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lo mio es mio
  type: MusicAlbum
  date published: 2022-05-27
album: Latino
  type: MusicAlbum
  date published: 2022-05-27
album: Amor de Noche
  type: MusicAlbum
  date published: 2022-06-23
album: Caramelo
  type: MusicAlbum
  date published: 2022-07-15
album: Morir Soltero
  type: MusicAlbum
  date published: 2022-07-26
album: Una Cerveza por Favor
  type: MusicAlbum
  date published: 2022-08-22
album: Enganchao
  type: MusicAlbum
  date published: 2022-09-18
album: La Matadora
  type: MusicAlbum
  date published: 2022-10-03
album: Soltero
  type: MusicAlbum
  date published: 2022-10-04
album: Sola
  type: MusicAlbum
  date published: 2022-10-04
album: En Cuestiones Del Amor
  type: MusicAlbum
  date published: 2022-10-04
album: El malo soy yo
  type: MusicAlbum
  date published: 2022-10-06
album: Las Redes
  type: MusicAlbum
  date published: 2022-10-16
album: Muñeca de Papi
  type: MusicAlbum
  date published: 2022-11-17
album: Muñeca de Papi
  type: MusicAlbum
  date published: 2022-11-21
album: FELIZ NAVIDAD
  type: MusicAlbum
  date published: 2022-12-10
album: El Malo (Version Salsa)
  type: MusicAlbum
  date published: 2022-12-25
album: 14 De febrero
  type: MusicAlbum
  date published: 2023-02-04
album: El Malo (Remix)
  type: MusicAlbum
  date published: 2023-02-15
album: Las Mujeres Facturan
  type: MusicAlbum
  date published: 2023-02-25
album: Te Vienes o Te Vas
  type: MusicAlbum
  date published: 2023-02-28
album: Matame
album: Date un Stop
album: El Verano LLegó
album: Latino del Norte
album: Havana Resort
album: C'est Pas Grave
album: Pegadera Digital
album: Le Week-end
album: Vengo
album: Muchacha
album: EVAMARIA
album: Todo Contigo
album: FRAÑOL 2 (Radio Edit)
album: ASI NO SE VALE MAMI (Radio Edit)

Matame
type: MusicAlbum
date published: 2023-03-05
track: Matame
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197499
  explicit: false
  by artist: Felix Cuba y El Iyawo
  in album: Matame
    type: MusicAlbum
    date published: 2023-03-05
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  additional property: CopyrightStatus
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    value: registered
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    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa00628629e9fe0a63a2da288c4e3b6286b08a05e1b9d2cbe62f1f43e4ba717b1
  additional property: OTSHash
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    type: PropertyValue
    value: https://blockstream.info/api/block-height/958959
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72343355
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T03:51:22Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00628629e9fe0a63a2da288c4e3b6286b08a05e1b9d2cbe62f1f43e4ba717b1. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72343355.
    date published: 2026-07-21T03:51:22Z
  audio: Matame
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 96.033
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.79
    additional property: Energy
      type: PropertyValue
      value: 0.93
    additional property: Speechiness
      type: PropertyValue
      value: 0.14
    additional property: Acousticness
      type: PropertyValue
      value: 0.395
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.381
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.803
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.3
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
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Date un Stop
type: MusicAlbum
date published: 2023-04-13

El Verano LLegó
type: MusicAlbum
date published: 2023-04-13

Latino del Norte
type: MusicAlbum
date published: 2023-04-22

Havana Resort
type: MusicAlbum
date published: 2023-08-25
track: Havana Resort
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  duration: PT2M7S
  duration ms: 127619
  explicit: false
  by artist: Felix Cuba y El Iyawo
  in album: Havana Resort
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: USMH92397488
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-16T20:44:39+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xe9397d6c84fbb12dcbf3e9cb76000fcef4da665098858f1fff6c084aba459d15
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  additional property: OTSBitcoinBlock
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    value: 958324
  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92397488
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T21:05:52Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9397d6c84fbb12dcbf3e9cb76000fcef4da665098858f1fff6c084aba459d15. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92397488.
    date published: 2026-07-16T21:05:52Z
  audio: Havana Resort
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 126.015
    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: 0.76
    additional property: Energy
      type: PropertyValue
      value: 0.786
    additional property: Speechiness
      type: PropertyValue
      value: 0.07
    additional property: Acousticness
      type: PropertyValue
      value: 0.015
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.004
    additional property: Liveness
      type: PropertyValue
      value: 0.342
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.817
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.24
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
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C'est Pas Grave
type: MusicAlbum
date published: 2023-09-05

Pegadera Digital
type: MusicAlbum
date published: 2023-09-13

Le Week-end
type: MusicAlbum
date published: 2023-10-08

Vengo
type: MusicAlbum
date published: 2023-10-26

Muchacha
type: MusicAlbum
date published: 2024-02-14

EVAMARIA
type: MusicAlbum
date published: 2024-03-22

Todo Contigo
type: MusicAlbum
date published: 2024-03-28

FRAÑOL 2 (Radio Edit)
type: MusicAlbum
date published: 2025-05-22

ASI NO SE VALE MAMI (Radio Edit)
type: MusicAlbum
date published: 2025-09-06