Andrés Barbosa
type: MusicGroup
genre: mexican hip hop
popularity: 10
followers: 702
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x0cbc1ea9306fa3b276590318c474c65ac6f69b777d48fac865a3174578c62b34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954124
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b5dfb9e-2fc1-4a5d-b374-f205f4e5d9f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b5dfb9e-2fc1-4a5d-b374-f205f4e5d9f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b5dfb9e-2fc1-4a5d-b374-f205f4e5d9f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:22:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cbc1ea9306fa3b276590318c474c65ac6f69b777d48fac865a3174578c62b34","name":"Andrés Barbosa","registered_at":"2026-06-17T08:38:50Z","symbol":"NIM1340827","token_address":"0x56c0d4f3660f3f06445e585954b58bcc65aab137","type":"artist","uuid":"7b5dfb9e-2fc1-4a5d-b374-f205f4e5d9f6"}
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 0x0cbc1ea9306fa3b276590318c474c65ac6f69b777d48fac865a3174578c62b34. Chain 2 (Bitcoin): anchored in block 954124 (2026-06-17T18:22:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b5dfb9e-2fc1-4a5d-b374-f205f4e5d9f6.json and https://artists.proofprofile.net/proofs/artist/7b5dfb9e-2fc1-4a5d-b374-f205f4e5d9f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T18:22:18Z
  text: {"copyright_id":"0x0cbc1ea9306fa3b276590318c474c65ac6f69b777d48fac865a3174578c62b34","name":"Andrés Barbosa","registered_at":"2026-06-17T08:38:50Z","symbol":"NIM1340827","token_address":"0x56c0d4f3660f3f06445e585954b58bcc65aab137","type":"artist","uuid":"7b5dfb9e-2fc1-4a5d-b374-f205f4e5d9f6"}
album: Exorcismo
  type: MusicAlbum
  date published: 2019-02-14
album: Memento Mori
  type: MusicAlbum
  date published: 2019-04-30
album: Memento Mori
  type: MusicAlbum
  date published: 2019-04-30
album: Vámonos
  type: MusicAlbum
  date published: 2020-06-05
album: Símbolos
  type: MusicAlbum
  date published: 2020-09-18
album: Que Suba
  type: MusicAlbum
  date published: 2020-10-23
album: Champagne
  type: MusicAlbum
  date published: 2020-12-04
album: Champagne
  type: MusicAlbum
  date published: 2020-12-04
album: Untitled
  type: MusicAlbum
  date published: 2021-06-04
album: No Me Agota
  type: MusicAlbum
  date published: 2021-10-25
album: 24
  type: MusicAlbum
  date published: 2021-12-24
album: Guitarra y Voz (Acústica)
  type: MusicAlbum
  date published: 2022-01-31
album: 1:30
  type: MusicAlbum
  date published: 2022-03-14
album: La Despedida
  type: MusicAlbum
  date published: 2022-04-08
album: Hubo Quienes Dijeron
  type: MusicAlbum
  date published: 2022-04-15
album: El Gran Garañón
  type: MusicAlbum
  date published: 2022-04-30
album: Guiño
  type: MusicAlbum
  date published: 2022-05-12
album: 5 Minutos
  type: MusicAlbum
  date published: 2022-05-27
album: Vine para Verte
  type: MusicAlbum
  date published: 2022-06-04
album: Planeta Entero
  type: MusicAlbum
  date published: 2022-06-18
album: Billete y Marfil
  type: MusicAlbum
  date published: 2022-07-01
album: Seguiremos Adelante
  type: MusicAlbum
  date published: 2022-07-23
album: Cuando Miro Tus Ojos
  type: MusicAlbum
  date published: 2022-08-20
album: Tequila
  type: MusicAlbum
  date published: 2022-09-03
album: Yo las Quiero a las Dos
  type: MusicAlbum
  date published: 2022-12-02
album: Pies Descalzos
  type: MusicAlbum
  date published: 2023-02-10
  track: Pies Descalzos
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200111
    explicit: false
    by artist: Andrés Barbosa
    in album: Pies Descalzos
      type: MusicAlbum
      date published: 2023-02-10
    genre: mexican hip hop
    isrc code: QZ5AB2308231
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2308231
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 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 0x5c6ef14f42c10ddf0982229892d3498d327a62f442952331eed780da1a791a4c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZ5AB2308231.
      date published: 2026-07-06T01:25:57Z
    audio: Pies Descalzos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.86
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.53
      additional property: Energy
        type: PropertyValue
        value: 0.368
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.33
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.757
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.59
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Caprichoso
album: Rayo
album: Lsd
album: Poco a Poquito
album: Que Agusticidad
album: Matatán
album: Boiler Room
album: Ya Me Quieres Dejar
album: Andar Fumado
album: La Flor Más Bonita
album: Yo Soy de Tehuacán
album: Tehuacán Se Siente

Caprichoso
type: MusicAlbum
date published: 2023-02-24

Rayo
type: MusicAlbum
date published: 2023-03-23

Lsd
type: MusicAlbum
date published: 2023-03-31

Poco a Poquito
type: MusicAlbum
date published: 2023-05-05

Que Agusticidad
type: MusicAlbum
date published: 2023-05-19

Matatán
type: MusicAlbum
date published: 2023-06-16

Boiler Room
type: MusicAlbum
date published: 2023-10-06

Ya Me Quieres Dejar
type: MusicAlbum
date published: 2024-05-03

Andar Fumado
type: MusicAlbum
date published: 2024-08-23

La Flor Más Bonita
type: MusicAlbum
date published: 2024-09-06

Yo Soy de Tehuacán
type: MusicAlbum
date published: 2024-10-25

Tehuacán Se Siente
type: MusicAlbum
date published: 2025-02-28