Frida Piña
type: MusicGroup
popularity: 4
followers: 296
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a880ea759228c942f5e2d4a950b6123670ba269405998e6c5539d01f7c2c8f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8151547e-b3ae-4363-9afc-dcc67d48f332.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8151547e-b3ae-4363-9afc-dcc67d48f332.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8151547e-b3ae-4363-9afc-dcc67d48f332
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a880ea759228c942f5e2d4a950b6123670ba269405998e6c5539d01f7c2c8f0","name":"Frida Piña","registered_at":"2026-06-17T10:41:34Z","symbol":"NIM1370092","token_address":"0xadd1d469f51dad99b15bf21e83f92798cc34b15c","type":"artist","uuid":"8151547e-b3ae-4363-9afc-dcc67d48f332"}
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 0x1a880ea759228c942f5e2d4a950b6123670ba269405998e6c5539d01f7c2c8f0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8151547e-b3ae-4363-9afc-dcc67d48f332.json and https://artists.proofprofile.net/proofs/artist/8151547e-b3ae-4363-9afc-dcc67d48f332.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1a880ea759228c942f5e2d4a950b6123670ba269405998e6c5539d01f7c2c8f0","name":"Frida Piña","registered_at":"2026-06-17T10:41:34Z","symbol":"NIM1370092","token_address":"0xadd1d469f51dad99b15bf21e83f92798cc34b15c","type":"artist","uuid":"8151547e-b3ae-4363-9afc-dcc67d48f332"}
album: Curarme de ti
  type: MusicAlbum
  date published: 2020-12-27
album: Fuego
  type: MusicAlbum
  date published: 2021-09-24
album: Y sigues siendo tú
  type: MusicAlbum
  date published: 2022-01-07
  track: Y sigues siendo tú
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179545
    explicit: false
    by artist: Frida Piña
    in album: Y sigues siendo tú
      type: MusicAlbum
      date published: 2022-01-07
    isrc code: QZFYX2280022
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T03:12:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa7893b4248f58de35a706ae9a16124598ec796deabccfeaea97cb5df9c34e01
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2280022
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:34:53Z
    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 0xaa7893b4248f58de35a706ae9a16124598ec796deabccfeaea97cb5df9c34e01. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZFYX2280022.
      date published: 2026-07-18T03:34:53Z
    audio: Y sigues siendo tú
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.673
      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: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.268
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.832
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.433
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.621
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Química
  type: MusicAlbum
  date published: 2023-04-09
album: Live Session 2023, Vol. 1
  type: MusicAlbum
  date published: 2024-05-31
album: Frida Piña Live Session Vol. 2
  type: MusicAlbum
  date published: 2025-01-24
album: Por amarte así
  type: MusicAlbum
  date published: 2025-02-28