Enzo Ferrari
type: MusicGroup
genre: arrocha
description: Enzo Anselmo Giuseppe Maria Ferrari (; ; 18 February 1898 – 14 August 1988) was an Italian racing driver and entrepreneur, the founder of Scuderia Ferrari in Grand Prix motor racing, and subsequently
popularity: 4
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c8d29d67e79a0e41ebcf8e017cc170d4a6a5930d06223ad0e0f0b11b60754cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7501f4b-cd25-4607-a212-d98df9e59bc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7501f4b-cd25-4607-a212-d98df9e59bc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e7501f4b-cd25-4607-a212-d98df9e59bc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c8d29d67e79a0e41ebcf8e017cc170d4a6a5930d06223ad0e0f0b11b60754cf","name":"Enzo Ferrari","registered_at":"2026-06-21T08:47:52Z","symbol":"NIM1879763","token_address":"0x1719e5ec4b9d56fdfecde51d6e2cb020c609ecae","type":"artist","uuid":"e7501f4b-cd25-4607-a212-d98df9e59bc6"}
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 0x9c8d29d67e79a0e41ebcf8e017cc170d4a6a5930d06223ad0e0f0b11b60754cf. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7501f4b-cd25-4607-a212-d98df9e59bc6.json and https://artists.proofprofile.net/proofs/artist/e7501f4b-cd25-4607-a212-d98df9e59bc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x9c8d29d67e79a0e41ebcf8e017cc170d4a6a5930d06223ad0e0f0b11b60754cf","name":"Enzo Ferrari","registered_at":"2026-06-21T08:47:52Z","symbol":"NIM1879763","token_address":"0x1719e5ec4b9d56fdfecde51d6e2cb020c609ecae","type":"artist","uuid":"e7501f4b-cd25-4607-a212-d98df9e59bc6"}
album: A Máquina do Sucesso
  type: MusicAlbum
  date published: 2021-05-26
album: Terapia
  type: MusicAlbum
  date published: 2021-10-01
  track: Terapia
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198243
    explicit: true
    by artist: Enzo Ferrari
    in album: Terapia
      type: MusicAlbum
      date published: 2021-10-01
    genre: arrocha
    isrc code: QMDA62127592
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T16:37:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e3bf38efa513b0d45ba9cfe2bef022354ae3a4d266f7d644d4b65ea12c09898
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957882
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957882
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62127592
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:48:10Z
    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 0x3e3bf38efa513b0d45ba9cfe2bef022354ae3a4d266f7d644d4b65ea12c09898. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QMDA62127592.
      date published: 2026-07-13T16:48:10Z
    audio: Terapia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.977
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.827
      additional property: Energy
        type: PropertyValue
        value: 0.641
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.276
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.672
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.11
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor