BASTIAN GUIJA
type: MusicGroup
popularity: 3
followers: 384
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x995795d01dabfca38528b80926ed31e3c193d4e38e975b6ee02f686b826582aa
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/fadd523d-b770-4a4d-9db5-a7bc476a14ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fadd523d-b770-4a4d-9db5-a7bc476a14ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fadd523d-b770-4a4d-9db5-a7bc476a14ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x995795d01dabfca38528b80926ed31e3c193d4e38e975b6ee02f686b826582aa","name":"BASTIAN GUIJA","registered_at":"2026-06-21T17:02:09Z","symbol":"NIM1981651","token_address":"0x74c004bf97eb42b67ae067549c6de29545c980b2","type":"artist","uuid":"fadd523d-b770-4a4d-9db5-a7bc476a14ad"}
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 0x995795d01dabfca38528b80926ed31e3c193d4e38e975b6ee02f686b826582aa. 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/fadd523d-b770-4a4d-9db5-a7bc476a14ad.json and https://artists.proofprofile.net/proofs/artist/fadd523d-b770-4a4d-9db5-a7bc476a14ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x995795d01dabfca38528b80926ed31e3c193d4e38e975b6ee02f686b826582aa","name":"BASTIAN GUIJA","registered_at":"2026-06-21T17:02:09Z","symbol":"NIM1981651","token_address":"0x74c004bf97eb42b67ae067549c6de29545c980b2","type":"artist","uuid":"fadd523d-b770-4a4d-9db5-a7bc476a14ad"}
album: TENERTE
  type: MusicAlbum
  date published: 2023-05-05
album: NO TE HAS DADO CUENTA
  type: MusicAlbum
  date published: 2023-05-12
album: YA ME CANSÉ
  type: MusicAlbum
  date published: 2023-05-19
album: ESTÁ DE MÁS
  type: MusicAlbum
  date published: 2023-06-09
album: Ya me cansé
  type: MusicAlbum
  date published: 2023-11-01
album: Está de más
  type: MusicAlbum
  date published: 2023-11-22
album: Serie de Tv
  type: MusicAlbum
  date published: 2023-11-23
album: No te has dado cuenta
  type: MusicAlbum
  date published: 2023-12-10
  track: No te has dado cuenta
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263868
    explicit: false
    by artist: BASTIAN GUIJA
    in album: No te has dado cuenta
      type: MusicAlbum
      date published: 2023-12-10
    isrc code: ES71G2313394
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:14:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe38431ac918dfa5d853916181ff3429d60ce9edfa1cf47cf62b3ac53fc3246e5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958917
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958917
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2313394
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T20:10:54Z
    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 0xe38431ac918dfa5d853916181ff3429d60ce9edfa1cf47cf62b3ac53fc3246e5. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:10:54Z), 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/ES71G2313394.
      date published: 2026-07-20T20:10:54Z
    audio: No te has dado cuenta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.856
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.589
      additional property: Energy
        type: PropertyValue
        value: 0.089
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.931
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.074
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.344
      additional property: Loudness (dB)
        type: PropertyValue
        value: -23.07
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major