Seven Paredão
type: MusicGroup
genre: pagode baiano
genre: piseiro
popularity: 2
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6334365c5a9fcd7dd692dc42cfc83f161947064d8d521db6d4016423375c4c3a
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/8740b17f-4dfd-4e85-8206-61ad00392509.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8740b17f-4dfd-4e85-8206-61ad00392509.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8740b17f-4dfd-4e85-8206-61ad00392509
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6334365c5a9fcd7dd692dc42cfc83f161947064d8d521db6d4016423375c4c3a","name":"Seven Paredão","registered_at":"2026-06-17T12:48:05Z","symbol":"NIM1400190","token_address":"0x3623369975ef637875e6322b97b1e00752f1c289","type":"artist","uuid":"8740b17f-4dfd-4e85-8206-61ad00392509"}
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 0x6334365c5a9fcd7dd692dc42cfc83f161947064d8d521db6d4016423375c4c3a. 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/8740b17f-4dfd-4e85-8206-61ad00392509.json and https://artists.proofprofile.net/proofs/artist/8740b17f-4dfd-4e85-8206-61ad00392509.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6334365c5a9fcd7dd692dc42cfc83f161947064d8d521db6d4016423375c4c3a","name":"Seven Paredão","registered_at":"2026-06-17T12:48:05Z","symbol":"NIM1400190","token_address":"0x3623369975ef637875e6322b97b1e00752f1c289","type":"artist","uuid":"8740b17f-4dfd-4e85-8206-61ad00392509"}
album: Prototypo
  type: MusicAlbum
  date published: 2020-01-16
album: Sabadou
  type: MusicAlbum
  date published: 2020-04-21
album: #Aotro Nivel
  type: MusicAlbum
  date published: 2020-10-07
  track: Piseiro dos Brabo - Remix Braba
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247562
    explicit: false
    by artist: Seven Paredão
    in album: #Aotro Nivel
      type: MusicAlbum
      date published: 2020-10-07
    genre: pagode baiano
    genre: piseiro
    isrc code: CH6541643380
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:32:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2074802cc61a1bbfd603ea220221effbad12b81a765b931c925f5e1b632d0828
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541643380
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x2074802cc61a1bbfd603ea220221effbad12b81a765b931c925f5e1b632d0828. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/CH6541643380.
      date published: 2026-07-06T01:26:17Z
    audio: Piseiro dos Brabo - Remix Braba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.991
      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: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.767
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.209
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.807
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.04
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bem Basiquinho
  type: MusicAlbum
  date published: 2022-05-13
album: Breguinha do Desabafo
  type: MusicAlbum
  date published: 2022-05-19
album: Vozerão do Bruto
  type: MusicAlbum
  date published: 2023-04-30
album: O Retorno do Paredão
  type: MusicAlbum
  date published: 2023-12-20