Borja Beretta
type: MusicGroup
popularity: 9
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38ea5383a0a302523ba2e7f2e3dc539e752b48b4cf59b1c433e4678f1c38e764
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ae10edb-b151-4275-8573-278cf0079ebf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ae10edb-b151-4275-8573-278cf0079ebf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ae10edb-b151-4275-8573-278cf0079ebf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38ea5383a0a302523ba2e7f2e3dc539e752b48b4cf59b1c433e4678f1c38e764","name":"Borja Beretta","registered_at":"2026-06-17T03:14:19Z","symbol":"NIM1263418","token_address":"0xd78460fbd28199c29ad4e0eccb7dfaca28218fd3","type":"artist","uuid":"6ae10edb-b151-4275-8573-278cf0079ebf"}
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 0x38ea5383a0a302523ba2e7f2e3dc539e752b48b4cf59b1c433e4678f1c38e764. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ae10edb-b151-4275-8573-278cf0079ebf.json and https://artists.proofprofile.net/proofs/artist/6ae10edb-b151-4275-8573-278cf0079ebf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x38ea5383a0a302523ba2e7f2e3dc539e752b48b4cf59b1c433e4678f1c38e764","name":"Borja Beretta","registered_at":"2026-06-17T03:14:19Z","symbol":"NIM1263418","token_address":"0xd78460fbd28199c29ad4e0eccb7dfaca28218fd3","type":"artist","uuid":"6ae10edb-b151-4275-8573-278cf0079ebf"}
album: Colmena
  type: MusicAlbum
  date published: 2023-02-10
album: Trompul
  type: MusicAlbum
  date published: 2023-06-30
album: Efecto Golondrina
  type: MusicAlbum
  date published: 2023-07-07
album: Alpha y omega
  type: MusicAlbum
  date published: 2023-07-19
album: VIAJO LIGERO
  type: MusicAlbum
  date published: 2024-04-03
album: Con Vos
  type: MusicAlbum
  date published: 2024-10-04
album: ENCENDIDOS
  type: MusicAlbum
  date published: 2024-10-26
album: Señalo al Cielo
  type: MusicAlbum
  date published: 2025-02-25
album: Take It easy
  type: MusicAlbum
  date published: 2025-04-11
album: Medicina
  type: MusicAlbum
  date published: 2025-08-18
  track: Medicina
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176170
    explicit: false
    by artist: Borja Beretta
    in album: Medicina
      type: MusicAlbum
      date published: 2025-08-18
    isrc code: QZWDW2590686
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:36:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc40205683509cb350f52192d8839a764458f8ea5bd4fb61cc629e44f3454f605
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2590686
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0xc40205683509cb350f52192d8839a764458f8ea5bd4fb61cc629e44f3454f605. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZWDW2590686.
      date published: 2026-07-04T14:03:39Z
    audio: Medicina
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.794
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.596
      additional property: Energy
        type: PropertyValue
        value: 0.429
      additional property: Speechiness
        type: PropertyValue
        value: 0.386
      additional property: Acousticness
        type: PropertyValue
        value: 0.416
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.63
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.22
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: No Alcanza
  type: MusicAlbum
  date published: 2025-09-12