Deolane Bezerra
type: MusicGroup
description: Deolane Bezerra Santos (born November 1, 1987) is a Brazilian lawyer, former singer and influencer. She became known after the death of her husband, MC Kevin, who died after falling from the balcony o
popularity: 20
followers: 26647
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4de844d9cc921585b579fe2cf8efe450fdce4f2d6ae3165fbdf834d76ad7aae3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/467e7f8e-9fe5-4e78-9600-e4648f98c9f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/467e7f8e-9fe5-4e78-9600-e4648f98c9f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/467e7f8e-9fe5-4e78-9600-e4648f98c9f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4de844d9cc921585b579fe2cf8efe450fdce4f2d6ae3165fbdf834d76ad7aae3","name":"Deolane Bezerra","registered_at":"2026-06-14T11:53:03Z","symbol":"NIM0444562","token_address":"0x937cec70bf913a0c9949d9875f82201dce68b49f","type":"artist","uuid":"467e7f8e-9fe5-4e78-9600-e4648f98c9f9"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de844d9cc921585b579fe2cf8efe450fdce4f2d6ae3165fbdf834d76ad7aae3. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/467e7f8e-9fe5-4e78-9600-e4648f98c9f9.json and https://artists.proofprofile.net/proofs/artist/467e7f8e-9fe5-4e78-9600-e4648f98c9f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x4de844d9cc921585b579fe2cf8efe450fdce4f2d6ae3165fbdf834d76ad7aae3","name":"Deolane Bezerra","registered_at":"2026-06-14T11:53:03Z","symbol":"NIM0444562","token_address":"0x937cec70bf913a0c9949d9875f82201dce68b49f","type":"artist","uuid":"467e7f8e-9fe5-4e78-9600-e4648f98c9f9"}
album: Meu Menino
  type: MusicAlbum
  date published: 2021-11-19
album: Quem Paga Sou Eu
  type: MusicAlbum
  date published: 2021-12-16
album: A Chefe
  type: MusicAlbum
  date published: 2022-02-18
  track: A Chefe
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186151
    explicit: false
    by artist: Deolane Bezerra
    in album: A Chefe
      type: MusicAlbum
      date published: 2022-02-18
    isrc code: BCKZZ2200007
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T02:35:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a1401345dcdc37689053c23b630d4b000a11f3e714a54df44fe54db52e9692c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCKZZ2200007
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1401345dcdc37689053c23b630d4b000a11f3e714a54df44fe54db52e9692c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/BCKZZ2200007.
      date published: 2026-07-03T08:56:35Z
    audio: A Chefe
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.005
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.801
      additional property: Energy
        type: PropertyValue
        value: 0.82
      additional property: Speechiness
        type: PropertyValue
        value: 0.114
      additional property: Acousticness
        type: PropertyValue
        value: 0.256
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.892
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.947
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: A Chefe
  type: MusicAlbum
  date published: 2022-02-18