O.C.A
type: MusicGroup
popularity: 42
followers: 14578
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3ecb6b88e3f018b80a2db0a5460a29ee2b1239ff93d21313c3f8d37f32adf1e
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/3de2a0a8-f12e-4ad3-bdab-c99164497812.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3de2a0a8-f12e-4ad3-bdab-c99164497812.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3de2a0a8-f12e-4ad3-bdab-c99164497812
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 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 0xe3ecb6b88e3f018b80a2db0a5460a29ee2b1239ff93d21313c3f8d37f32adf1e. 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/3de2a0a8-f12e-4ad3-bdab-c99164497812.json and https://artists.proofprofile.net/proofs/artist/3de2a0a8-f12e-4ad3-bdab-c99164497812.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Goldigger
  type: MusicAlbum
  date published: 2020-01-17
album: Supermodel
  type: MusicAlbum
  date published: 2020-07-31
album: Rapstar
  type: MusicAlbum
  date published: 2021-05-21
album: Swag
  type: MusicAlbum
  date published: 2021-07-30
album: Down for You
  type: MusicAlbum
  date published: 2022-01-14
album: TOUCHDOWN
  type: MusicAlbum
  date published: 2022-08-04
album: Don't Get Petty
  type: MusicAlbum
  date published: 2022-09-16
album: Aladdin (feat. Mabbi)
  type: MusicAlbum
  date published: 2022-12-02
album: MODELO DE REVISTA
  type: MusicAlbum
  date published: 2023-03-03
album: Cuéntale
  type: MusicAlbum
  date published: 2023-04-20
album: Cerca Y Lejos
  type: MusicAlbum
  date published: 2023-06-02
album: La Mata Callando
  type: MusicAlbum
  date published: 2023-08-03
album: DONATELLO
  type: MusicAlbum
  date published: 2023-10-20
album: DONATELLO
  type: MusicAlbum
  date published: 2023-10-20
album: SOLA
  type: MusicAlbum
  date published: 2023-12-07
album: DON DON
  type: MusicAlbum
  date published: 2024-02-02
album: MATTEL
  type: MusicAlbum
  date published: 2024-03-29
album: MATTEL
  type: MusicAlbum
  date published: 2024-04-05
album: LA ULTIMA VEZ
  type: MusicAlbum
  date published: 2024-05-03
album: UNA COMO TU
  type: MusicAlbum
  date published: 2024-06-20
album: FLOR DE LOTO
  type: MusicAlbum
  date published: 2024-07-26
album: TAN CARO
  type: MusicAlbum
  date published: 2024-08-30
album: CONMIGO O SIN MI
  type: MusicAlbum
  date published: 2024-10-17
album: ROMPEN FILAS
  type: MusicAlbum
  date published: 2024-11-29
album: ANTONIO BANDERAS
  type: MusicAlbum
  date published: 2024-12-27
album: De NiRO
  type: MusicAlbum
  date published: 2025-02-14
  track: De NiRO
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151996
    explicit: false
    by artist: O.C.A
    in album: De NiRO
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: GX89G2573979
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:20:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x82a56be736340daa800202ec649c8c91411425aebf5feeab11047c60b85da611
    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/GX89G2573979
    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 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 0x82a56be736340daa800202ec649c8c91411425aebf5feeab11047c60b85da611. 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/GX89G2573979.
      date published: 2026-07-05T10:01:46Z
    audio: De NiRO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.073
      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: 0.595
      additional property: Energy
        type: PropertyValue
        value: 0.701
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.138
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.393
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.251
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: LA MADAM
  type: MusicAlbum
  date published: 2025-03-21
album: FOMO
album: EXTASIS
album: MALA FAMA
album: ATEO
album: TODO LO QUE SE
album: SANTO
album: YOUNG MIKO

FOMO
type: MusicAlbum
date published: 2025-04-25

EXTASIS
type: MusicAlbum
date published: 2025-05-09

MALA FAMA
type: MusicAlbum
date published: 2025-06-13

ATEO
type: MusicAlbum
date published: 2025-08-03

TODO LO QUE SE
type: MusicAlbum
date published: 2025-09-18
track: TODO LO QUE SE
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170004
  explicit: false
  by artist: O.C.A
  in album: TODO LO QUE SE
    type: MusicAlbum
    date published: 2025-09-18
  isrc code: GXBDT2548814
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T21:53:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd899f5b31ffb3f0eb04537abb744d0d910e8b1a392672e262dba807c028fc681
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBDT2548814
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd899f5b31ffb3f0eb04537abb744d0d910e8b1a392672e262dba807c028fc681. 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/GXBDT2548814.
    date published: 2026-07-04T10:04:33Z
  audio: TODO LO QUE SE
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.002
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.54
    additional property: Energy
      type: PropertyValue
      value: 0.908
    additional property: Speechiness
      type: PropertyValue
      value: 0.148
    additional property: Acousticness
      type: PropertyValue
      value: 0.626
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.184
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.27
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

SANTO
type: MusicAlbum
date published: 2025-10-02

YOUNG MIKO
type: MusicAlbum
date published: 2025-10-23