Junior Sobrino
type: MusicGroup
popularity: 2
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b82bf13fae426eaa362d47b2d53c96f3b31dad93fb464787c0a97a9c0b516ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2978fa0d-b95d-4521-a3dd-b5a4440fcc1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2978fa0d-b95d-4521-a3dd-b5a4440fcc1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2978fa0d-b95d-4521-a3dd-b5a4440fcc1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b82bf13fae426eaa362d47b2d53c96f3b31dad93fb464787c0a97a9c0b516ad","name":"Junior Sobrino","registered_at":"2026-06-16T04:03:30Z","symbol":"NIM0931526","token_address":"0x03a93ddf796e1df21518a9b82f596424382af5a2","type":"artist","uuid":"2978fa0d-b95d-4521-a3dd-b5a4440fcc1f"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b82bf13fae426eaa362d47b2d53c96f3b31dad93fb464787c0a97a9c0b516ad. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2978fa0d-b95d-4521-a3dd-b5a4440fcc1f.json and https://artists.proofprofile.net/proofs/artist/2978fa0d-b95d-4521-a3dd-b5a4440fcc1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x2b82bf13fae426eaa362d47b2d53c96f3b31dad93fb464787c0a97a9c0b516ad","name":"Junior Sobrino","registered_at":"2026-06-16T04:03:30Z","symbol":"NIM0931526","token_address":"0x03a93ddf796e1df21518a9b82f596424382af5a2","type":"artist","uuid":"2978fa0d-b95d-4521-a3dd-b5a4440fcc1f"}
album: Talento y Humildad
  type: MusicAlbum
  date published: 2021-02-05
album: Barbaro
  type: MusicAlbum
  date published: 2021-02-07
album: Mar Frío
  type: MusicAlbum
  date published: 2021-03-25
album: No Fake
  type: MusicAlbum
  date published: 2021-03-26
album: Contra Varios
  type: MusicAlbum
  date published: 2021-03-31
album: Codigos
  type: MusicAlbum
  date published: 2021-04-15
album: Como Tú Ninguna
  type: MusicAlbum
  date published: 2021-05-04
album: Canelo
  type: MusicAlbum
  date published: 2021-05-21
album: De Salón
  type: MusicAlbum
  date published: 2021-06-30
album: Luz de Luna
  type: MusicAlbum
  date published: 2021-07-07
album: 025
  type: MusicAlbum
  date published: 2021-07-23
album: Blanquirroja
  type: MusicAlbum
  date published: 2021-07-30
album: Soldato
  type: MusicAlbum
  date published: 2021-10-29
album: Ni Bien Ni Mal
  type: MusicAlbum
  date published: 2022-01-29
album: Complices
  type: MusicAlbum
  date published: 2022-02-13
album: Freestyle
  type: MusicAlbum
  date published: 2022-05-23
album: Impacto
  type: MusicAlbum
  date published: 2023-04-20
album: El Bumbá
  type: MusicAlbum
  date published: 2023-08-18
album: Can De Canes
  type: MusicAlbum
  date published: 2024-01-11
album: Denzel
  type: MusicAlbum
  date published: 2024-01-12
album: Agonía
  type: MusicAlbum
  date published: 2024-02-08
album: Sagiro
  type: MusicAlbum
  date published: 2024-03-28
album: Nunca Quise
  type: MusicAlbum
  date published: 2024-08-24
album: Tumbao
  type: MusicAlbum
  date published: 2024-09-26
album: Perdón
  type: MusicAlbum
  date published: 2024-10-21
album: Cancion Para Mi Ex
  type: MusicAlbum
  date published: 2024-11-23
album: Puro Facto
  type: MusicAlbum
  date published: 2024-12-13
album: Pa Los Que Critican
  type: MusicAlbum
  date published: 2025-01-11
album: Mi Abuela Me Dijo
  type: MusicAlbum
  date published: 2025-02-16
album: Rima Y Flow
  type: MusicAlbum
  date published: 2025-04-24
  track: Rima Y Flow
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133149
    explicit: false
    by artist: Junior Sobrino
    in album: Rima Y Flow
      type: MusicAlbum
      date published: 2025-04-24
    isrc code: TCAJP2514209
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:28:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7bda922a8b963b4dd22ace09df85ed567079d6cbf6ce2986a1251201cb8b37fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2514209
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bda922a8b963b4dd22ace09df85ed567079d6cbf6ce2986a1251201cb8b37fd. 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/TCAJP2514209.
      date published: 2026-07-05T01:12:41Z
    audio: Rima Y Flow
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.993
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.714
      additional property: Speechiness
        type: PropertyValue
        value: 0.448
      additional property: Acousticness
        type: PropertyValue
        value: 0.272
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.68
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Por Si Se Te Olvida
album: Estoy Vacio
album: Dinasesina

Loudness (dB)
type: PropertyValue
value: -6.459

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

Por Si Se Te Olvida
type: MusicAlbum
date published: 2025-05-19

Estoy Vacio
type: MusicAlbum
date published: 2025-08-21
track: Estoy Vacio
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153808
  explicit: false
  by artist: Junior Sobrino
  in album: Estoy Vacio
    type: MusicAlbum
    date published: 2025-08-21
  isrc code: TCAJZ2532452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T09:49:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6b3de8f7015a3a27be141c58954a3bdc0f16e6c078538861b6f79b5b4bd7b1d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958544
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJZ2532452
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  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 0xf6b3de8f7015a3a27be141c58954a3bdc0f16e6c078538861b6f79b5b4bd7b1d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAJZ2532452.
    date published: 2026-07-18T12:14:37Z
  audio: Estoy Vacio
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 85.962
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.785
    additional property: Energy
      type: PropertyValue
      value: 0.335
    additional property: Speechiness
      type: PropertyValue
      value: 0.476
    additional property: Acousticness
      type: PropertyValue
      value: 0.73
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.068
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.82
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.304
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Dinasesina
type: MusicAlbum
date published: 2025-10-12