Sofi Piñan
type: MusicGroup
genre: corridos bélicos
genre: corridos tumbados
genre: electro corridos
popularity: 23
followers: 561
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99569cc94c4e71b9d8ad9bff9cdf9fe7dc65b333239981944d038058feb0a93c
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/64ffc595-2fec-4e5f-afbd-449310e5d6fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64ffc595-2fec-4e5f-afbd-449310e5d6fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64ffc595-2fec-4e5f-afbd-449310e5d6fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99569cc94c4e71b9d8ad9bff9cdf9fe7dc65b333239981944d038058feb0a93c","name":"Sofi Piñan","registered_at":"2026-06-12T15:31:55Z","symbol":"NIM0132203","token_address":"0xb8815d81aa393dfe210eb5569b338e947bbdaa9b","type":"artist","uuid":"64ffc595-2fec-4e5f-afbd-449310e5d6fa"}
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 0x99569cc94c4e71b9d8ad9bff9cdf9fe7dc65b333239981944d038058feb0a93c. 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/64ffc595-2fec-4e5f-afbd-449310e5d6fa.json and https://artists.proofprofile.net/proofs/artist/64ffc595-2fec-4e5f-afbd-449310e5d6fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x99569cc94c4e71b9d8ad9bff9cdf9fe7dc65b333239981944d038058feb0a93c","name":"Sofi Piñan","registered_at":"2026-06-12T15:31:55Z","symbol":"NIM0132203","token_address":"0xb8815d81aa393dfe210eb5569b338e947bbdaa9b","type":"artist","uuid":"64ffc595-2fec-4e5f-afbd-449310e5d6fa"}
album: Adicta al Dolor
  type: MusicAlbum
  date published: 2022-08-05
album: No La Beses
  type: MusicAlbum
  date published: 2022-08-12
album: Se Me Olvido Otra Vez
  type: MusicAlbum
  date published: 2022-08-22
album: Cabrón y Vago
  type: MusicAlbum
  date published: 2022-09-12
album: El Cigarrillo
  type: MusicAlbum
  date published: 2022-09-16
album: A Puro Dolor
  type: MusicAlbum
  date published: 2022-09-23
album: Ni Diablo Ni Santo
  type: MusicAlbum
  date published: 2022-09-30
album: A Partir de Hoy
  type: MusicAlbum
  date published: 2022-11-19
album: Juego de Amantes
  type: MusicAlbum
  date published: 2023-05-13
album: Nunca Mas
  type: MusicAlbum
  date published: 2023-11-03
album: K'BRON
  type: MusicAlbum
  date published: 2024-05-10
  track: K'BRON
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197072
    explicit: false
    by artist: Sofi Piñan
    in album: K'BRON
      type: MusicAlbum
      date published: 2024-05-10
    genre: corridos bélicos
    genre: corridos tumbados
    genre: electro corridos
    isrc code: QM6MZ2472788
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T21:26:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2ce67e929033da29c56d2536109343ffeae205293f8e9b95c02f052e381eb34f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957613
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957613
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2472788
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T21:37:58Z
    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 0x2ce67e929033da29c56d2536109343ffeae205293f8e9b95c02f052e381eb34f. Chain 2 (Bitcoin): anchored in block 957613 (2026-07-11T21:37:58Z), 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/QM6MZ2472788.
      date published: 2026-07-11T21:37:58Z
    audio: K'BRON
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.431
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.783
      additional property: Energy
        type: PropertyValue
        value: 0.656
      additional property: Speechiness
        type: PropertyValue
        value: 0.226
      additional property: Acousticness
        type: PropertyValue
        value: 0.091
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.436
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.421
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Corazón Herido
  type: MusicAlbum
  date published: 2024-06-30
album: NACÍ PA CORONAR
  type: MusicAlbum
  date published: 2024-09-29
album: AMORES DE UN RATITO
  type: MusicAlbum
  date published: 2025-02-14
album: No Voy a Reclamarte
  type: MusicAlbum
  date published: 2025-08-29