La Kincha
type: MusicGroup
genre: chicha
popularity: 8
followers: 1347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17239875ee49e23c5ba6f17ddf2866851fb9741223f238cefed7efc345d5ddb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3da1410-62bf-4323-aca0-1550b73b7d13.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3da1410-62bf-4323-aca0-1550b73b7d13.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3da1410-62bf-4323-aca0-1550b73b7d13
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17239875ee49e23c5ba6f17ddf2866851fb9741223f238cefed7efc345d5ddb0","name":"La Kincha","registered_at":"2026-06-21T08:03:45Z","symbol":"NIM1869540","token_address":"0xd97b90eeee979f9277b44aba74373fd1a009b83c","type":"artist","uuid":"e3da1410-62bf-4323-aca0-1550b73b7d13"}
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 0x17239875ee49e23c5ba6f17ddf2866851fb9741223f238cefed7efc345d5ddb0. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3da1410-62bf-4323-aca0-1550b73b7d13.json and https://artists.proofprofile.net/proofs/artist/e3da1410-62bf-4323-aca0-1550b73b7d13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x17239875ee49e23c5ba6f17ddf2866851fb9741223f238cefed7efc345d5ddb0","name":"La Kincha","registered_at":"2026-06-21T08:03:45Z","symbol":"NIM1869540","token_address":"0xd97b90eeee979f9277b44aba74373fd1a009b83c","type":"artist","uuid":"e3da1410-62bf-4323-aca0-1550b73b7d13"}
album: Amanecer
  type: MusicAlbum
  date published: 2017-01-01
album: Me Iré
  type: MusicAlbum
  date published: 2018-09-06
album: Me Iré
  type: MusicAlbum
  date published: 2018-09-07
album: Amor y Calor
  type: MusicAlbum
  date published: 2020-04-03
album: Amanecer
  type: MusicAlbum
  date published: 2020-06-26
album: Amanecer
  type: MusicAlbum
  date published: 2020-06-26
  track: El Boleto
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217281
    explicit: false
    by artist: La Kincha
    in album: Amanecer
      type: MusicAlbum
      date published: 2020-06-26
    genre: chicha
    isrc code: ES71G2030594
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T17:35:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf68734a72f9411177819cc9b20966c576aeb55baed7aa9fc28363eba0bc63f4c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2030594
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0xf68734a72f9411177819cc9b20966c576aeb55baed7aa9fc28363eba0bc63f4c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/ES71G2030594.
      date published: 2026-07-05T04:47:21Z
    audio: El Boleto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 205.855
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.477
      additional property: Energy
        type: PropertyValue
        value: 0.59
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.202
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.761
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.252
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Boleto
  type: MusicAlbum
  date published: 2020-09-07
album: La Montaña
  type: MusicAlbum
  date published: 2020-10-02
album: Apeligrao'
  type: MusicAlbum
  date published: 2020-12-27
album: Vas a Volver a Mí
  type: MusicAlbum
  date published: 2021-01-01
album: Vas a Volver a Mí
  type: MusicAlbum
  date published: 2021-06-18
album: Amanecer
  type: MusicAlbum
  date published: 2022-01-01
album: La Kincha Desde el Gran Teatro Nacional
  type: MusicAlbum
  date published: 2022-01-01
album: Luz
  type: MusicAlbum
  date published: 2023-01-01
album: Mazamorrita
  type: MusicAlbum
  date published: 2024-01-12
album: Estrellita Mía
  type: MusicAlbum
  date published: 2024-05-24
album: Aquí Están
  type: MusicAlbum
  date published: 2024-11-27