DIEGO CANTOR
type: MusicGroup
genre: forró
popularity: 6
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e7abf56afa48b3abb8eb37fe212b3a46c7b741a8cdd8dcb7c6ca4306c0a812f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/866ce4de-96ed-40a5-8b57-80ea2dc4d845.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/866ce4de-96ed-40a5-8b57-80ea2dc4d845.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/866ce4de-96ed-40a5-8b57-80ea2dc4d845
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e7abf56afa48b3abb8eb37fe212b3a46c7b741a8cdd8dcb7c6ca4306c0a812f","name":"DIEGO CANTOR","registered_at":"2026-06-17T12:19:33Z","symbol":"NIM1393456","token_address":"0xa06b0e6eb3d092881944e0a39e34dce4c6ce2d55","type":"artist","uuid":"866ce4de-96ed-40a5-8b57-80ea2dc4d845"}
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 0x4e7abf56afa48b3abb8eb37fe212b3a46c7b741a8cdd8dcb7c6ca4306c0a812f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/866ce4de-96ed-40a5-8b57-80ea2dc4d845.json and https://artists.proofprofile.net/proofs/artist/866ce4de-96ed-40a5-8b57-80ea2dc4d845.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x4e7abf56afa48b3abb8eb37fe212b3a46c7b741a8cdd8dcb7c6ca4306c0a812f","name":"DIEGO CANTOR","registered_at":"2026-06-17T12:19:33Z","symbol":"NIM1393456","token_address":"0xa06b0e6eb3d092881944e0a39e34dce4c6ce2d55","type":"artist","uuid":"866ce4de-96ed-40a5-8b57-80ea2dc4d845"}
album: Botando pra moer 2.0
  type: MusicAlbum
  date published: 2025-01-24
album: Eu tiro e boto
  type: MusicAlbum
  date published: 2025-02-08
  track: Eu tiro e boto
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192533
    explicit: false
    by artist: DIEGO CANTOR
    in album: Eu tiro e boto
      type: MusicAlbum
      date published: 2025-02-08
    genre: forró
    isrc code: QZES52599264
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:59:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x18074b6019edf32af8bd4435f6612f3586faebf7b2b789d8fa8e43339eebf693
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52599264
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0x18074b6019edf32af8bd4435f6612f3586faebf7b2b789d8fa8e43339eebf693. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZES52599264.
      date published: 2026-07-15T20:32:27Z
    audio: Eu tiro e boto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.06
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.777
      additional property: Energy
        type: PropertyValue
        value: 0.778
      additional property: Speechiness
        type: PropertyValue
        value: 0.123
      additional property: Acousticness
        type: PropertyValue
        value: 0.128
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.133
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.961
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.578
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major