Valentino Perutina
type: MusicGroup
popularity: 28
followers: 14283
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06db2c08c34811146266a509d25ef93cbf02f30880a8ee00ec7d6e5d8a5f2cee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e8873c7-4943-425d-a32c-64fb17f8fac8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e8873c7-4943-425d-a32c-64fb17f8fac8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e8873c7-4943-425d-a32c-64fb17f8fac8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06db2c08c34811146266a509d25ef93cbf02f30880a8ee00ec7d6e5d8a5f2cee","name":"Valentino Perutina","registered_at":"2026-06-12T02:54:51Z","symbol":"NIM0165330","token_address":"0xfe61d9995cac6f506e6311222d7b4c53877efa91","type":"artist","uuid":"7e8873c7-4943-425d-a32c-64fb17f8fac8"}
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 0x06db2c08c34811146266a509d25ef93cbf02f30880a8ee00ec7d6e5d8a5f2cee. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e8873c7-4943-425d-a32c-64fb17f8fac8.json and https://artists.proofprofile.net/proofs/artist/7e8873c7-4943-425d-a32c-64fb17f8fac8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x06db2c08c34811146266a509d25ef93cbf02f30880a8ee00ec7d6e5d8a5f2cee","name":"Valentino Perutina","registered_at":"2026-06-12T02:54:51Z","symbol":"NIM0165330","token_address":"0xfe61d9995cac6f506e6311222d7b4c53877efa91","type":"artist","uuid":"7e8873c7-4943-425d-a32c-64fb17f8fac8"}
album: Solo
  type: MusicAlbum
  date published: 2019-07-03
album: Blef
  type: MusicAlbum
  date published: 2019-10-19
album: Blef
  type: MusicAlbum
  date published: 2019-10-19
album: Blef
  type: MusicAlbum
  date published: 2019-10-19
album: Blef
  type: MusicAlbum
  date published: 2019-10-19
album: Moja Nevoljo
  type: MusicAlbum
  date published: 2020-03-14
album: Moja nevoljo
  type: MusicAlbum
  date published: 2020-03-14
album: Moja Nevoljo
  type: MusicAlbum
  date published: 2020-03-14
album: Moja Nevoljo
  type: MusicAlbum
  date published: 2020-03-14
album: El Fuego
  type: MusicAlbum
  date published: 2020-06-16
album: El Fuego
  type: MusicAlbum
  date published: 2020-06-16
album: El Fuego
  type: MusicAlbum
  date published: 2020-06-16
album: El Fuego
  type: MusicAlbum
  date published: 2020-06-16
  track: El Fuego
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150000
    explicit: false
    by artist: Valentino Perutina
    in album: El Fuego
      type: MusicAlbum
      date published: 2020-06-16
    isrc code: ATAJ12000127
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:32:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5805660f1489fead4b629c22a75f7f3a5bf13613769712e911e4194694214e4f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12000127
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:34:39Z
    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 0x5805660f1489fead4b629c22a75f7f3a5bf13613769712e911e4194694214e4f. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:34:39Z), 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/ATAJ12000127.
      date published: 2026-07-20T10:34:39Z
    audio: El Fuego
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.03
      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: 0.733
      additional property: Energy
        type: PropertyValue
        value: 0.875
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.358
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.852
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.774
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ai Mami
  type: MusicAlbum
  date published: 2021-02-20
album: Ai Mami
  type: MusicAlbum
  date published: 2021-02-20
album: Ai Mami
  type: MusicAlbum
  date published: 2021-02-20
album: Ai Mami
  type: MusicAlbum
  date published: 2021-02-20
album: Ne smem da se zaljubim u tebe
  type: MusicAlbum
  date published: 2025-08-30