Brenno Max
type: MusicGroup
genre: arrocha
genre: forró
popularity: 3
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa53127785529a642fcad2fb7474eac3a341bc22867aef375621b2fb8781711d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eca30140-cc88-4bab-b5ad-aa6e218cba50.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eca30140-cc88-4bab-b5ad-aa6e218cba50.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eca30140-cc88-4bab-b5ad-aa6e218cba50
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa53127785529a642fcad2fb7474eac3a341bc22867aef375621b2fb8781711d1","name":"Brenno Max","registered_at":"2026-06-21T11:26:42Z","symbol":"NIM1910551","token_address":"0x77557603cf1db309b6d866da772d3c8890b212b6","type":"artist","uuid":"eca30140-cc88-4bab-b5ad-aa6e218cba50"}
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 0xa53127785529a642fcad2fb7474eac3a341bc22867aef375621b2fb8781711d1. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eca30140-cc88-4bab-b5ad-aa6e218cba50.json and https://artists.proofprofile.net/proofs/artist/eca30140-cc88-4bab-b5ad-aa6e218cba50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xa53127785529a642fcad2fb7474eac3a341bc22867aef375621b2fb8781711d1","name":"Brenno Max","registered_at":"2026-06-21T11:26:42Z","symbol":"NIM1910551","token_address":"0x77557603cf1db309b6d866da772d3c8890b212b6","type":"artist","uuid":"eca30140-cc88-4bab-b5ad-aa6e218cba50"}
album: TBT do Brenno Max 2023
  type: MusicAlbum
  date published: 2023-01-25
album: TBT do Brenno Max 2023
  type: MusicAlbum
  date published: 2023-01-25
album: Mais Romântico
  type: MusicAlbum
  date published: 2023-02-14
album: Ao Vivo em Ritmo de Brega
  type: MusicAlbum
  date published: 2023-02-14
album: Maio 2022
  type: MusicAlbum
  date published: 2023-02-14
  track: Vai de uma Vez Não Volte Mais
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156813
    explicit: false
    by artist: Brenno Max
    in album: Maio 2022
      type: MusicAlbum
      date published: 2023-02-14
    genre: arrocha
    genre: forró
    isrc code: ESA112301129
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:07:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ad39c4a38307b5244dff21f5a0cbd7513e4ff292245e4baedcb9d084f3f468a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112301129
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x7ad39c4a38307b5244dff21f5a0cbd7513e4ff292245e4baedcb9d084f3f468a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ESA112301129.
      date published: 2026-07-05T01:43:49Z
    audio: Vai de uma Vez Não Volte Mais
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.987
      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: 0.713
      additional property: Energy
        type: PropertyValue
        value: 0.695
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.441
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.069
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.547
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.719
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Janeiro 2K24
  type: MusicAlbum
  date published: 2023-12-28
album: O Boy da Seresta
  type: MusicAlbum
  date published: 2024-10-11