Everton Cantor
type: MusicGroup
genre: forró
genre: piseiro
popularity: 9
followers: 770
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x198e17633438707307676f8b052e7823aaceaa5af039849cc28ec8ca7f31f3d0
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/8dda4eb8-a269-45b4-a531-b0e51c800a54.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8dda4eb8-a269-45b4-a531-b0e51c800a54.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8dda4eb8-a269-45b4-a531-b0e51c800a54
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x198e17633438707307676f8b052e7823aaceaa5af039849cc28ec8ca7f31f3d0","name":"Everton Cantor","registered_at":"2026-06-17T15:10:51Z","symbol":"NIM1434252","token_address":"0xa29b5576dca623ff794bb89ffa33cbbe48928368","type":"artist","uuid":"8dda4eb8-a269-45b4-a531-b0e51c800a54"}
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 0x198e17633438707307676f8b052e7823aaceaa5af039849cc28ec8ca7f31f3d0. 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/8dda4eb8-a269-45b4-a531-b0e51c800a54.json and https://artists.proofprofile.net/proofs/artist/8dda4eb8-a269-45b4-a531-b0e51c800a54.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x198e17633438707307676f8b052e7823aaceaa5af039849cc28ec8ca7f31f3d0","name":"Everton Cantor","registered_at":"2026-06-17T15:10:51Z","symbol":"NIM1434252","token_address":"0xa29b5576dca623ff794bb89ffa33cbbe48928368","type":"artist","uuid":"8dda4eb8-a269-45b4-a531-b0e51c800a54"}
album: Rabetão Titanic
  type: MusicAlbum
  date published: 2023-08-28
album: Eu Tenho É Gratidão
  type: MusicAlbum
  date published: 2023-11-03
album: Eu Tenho É Gratidão
  type: MusicAlbum
  date published: 2023-11-03
album: Saudades da Vaqueira
  type: MusicAlbum
  date published: 2024-10-05
album: Realidade
  type: MusicAlbum
  date published: 2025-05-16
album: Grauzeiro
  type: MusicAlbum
  date published: 2025-05-23
album: Grauzeiro
  type: MusicAlbum
  date published: 2025-05-23
album: Arraiá do Everton Cantor
  type: MusicAlbum
  date published: 2025-05-29
  track: Deixe Só o São João
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109818
    explicit: false
    by artist: Everton Cantor
    in album: Arraiá do Everton Cantor
      type: MusicAlbum
      date published: 2025-05-29
    genre: forró
    genre: piseiro
    isrc code: ILTON2504007
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:36:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2c12dd4a21722eb9805f7fc4b89a2dbab0bf74c45dd3356ff6c3c9a4147031ad
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2504007
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x2c12dd4a21722eb9805f7fc4b89a2dbab0bf74c45dd3356ff6c3c9a4147031ad. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ILTON2504007.
      date published: 2026-07-03T23:28:02Z
    audio: Deixe Só o São João
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.011
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.706
      additional property: Energy
        type: PropertyValue
        value: 0.894
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.321
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.074
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.96
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.505
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: É na Base do Vaqueiro
  type: MusicAlbum
  date published: 2025-06-13
album: Ohhhh Já Taa
  type: MusicAlbum
  date published: 2025-06-15
album: Ohhhh Já Taa
  type: MusicAlbum
  date published: 2025-06-15
album: Sou Vencedor
  type: MusicAlbum
  date published: 2025-09-10
album: Eu e Deus
  type: MusicAlbum
  date published: 2025-10-16
album: I Love Vaquejada
  type: MusicAlbum
  date published: 2025-10-24
album: Galega
  type: MusicAlbum
  date published: 2025-10-31