Austin Fernandez
type: MusicGroup
genre: argentine trap
popularity: 2
followers: 1040
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6af43dd42700b5840ba8ebde892e2f0ecb4990065814edd4ab94beba40d8630d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7b37f2d-d26e-4b01-8d93-507e222031d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7b37f2d-d26e-4b01-8d93-507e222031d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f7b37f2d-d26e-4b01-8d93-507e222031d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6af43dd42700b5840ba8ebde892e2f0ecb4990065814edd4ab94beba40d8630d","name":"Austin Fernandez","registered_at":"2026-06-21T15:48:14Z","symbol":"NIM1964262","token_address":"0xd61193460750844b07683ee57e750eac1ea2fcca","type":"artist","uuid":"f7b37f2d-d26e-4b01-8d93-507e222031d2"}
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 0x6af43dd42700b5840ba8ebde892e2f0ecb4990065814edd4ab94beba40d8630d. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7b37f2d-d26e-4b01-8d93-507e222031d2.json and https://artists.proofprofile.net/proofs/artist/f7b37f2d-d26e-4b01-8d93-507e222031d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x6af43dd42700b5840ba8ebde892e2f0ecb4990065814edd4ab94beba40d8630d","name":"Austin Fernandez","registered_at":"2026-06-21T15:48:14Z","symbol":"NIM1964262","token_address":"0xd61193460750844b07683ee57e750eac1ea2fcca","type":"artist","uuid":"f7b37f2d-d26e-4b01-8d93-507e222031d2"}
album: Como Hago
  type: MusicAlbum
  date published: 2019-02-08
album: AMANECER
  type: MusicAlbum
  date published: 2022-07-01
album: CHOCO
  type: MusicAlbum
  date published: 2024-04-08
album: GUIZA
  type: MusicAlbum
  date published: 2024-04-08
album: CHIKITA
  type: MusicAlbum
  date published: 2025-10-13
  track: CHIKITA
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153061
    explicit: true
    by artist: Austin Fernandez
    in album: CHIKITA
      type: MusicAlbum
      date published: 2025-10-13
    genre: argentine trap
    isrc code: SE6I32550445
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:12:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xabbf0889965da1b867affa89fae2d85df397f6e93eae564a2a58fb5bff9bbc24
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32550445
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xabbf0889965da1b867affa89fae2d85df397f6e93eae564a2a58fb5bff9bbc24. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SE6I32550445.
      date published: 2026-07-05T10:01:46Z
    audio: CHIKITA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.042
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.936
      additional property: Energy
        type: PropertyValue
        value: 0.838
      additional property: Speechiness
        type: PropertyValue
        value: 0.19
      additional property: Acousticness
        type: PropertyValue
        value: 0.016
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.07
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.727
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.227
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major