Brenno CHL
type: MusicGroup
popularity: 3
followers: 329
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4caf225e1b7843dd6ca00b89c60649f0a1e3863cd30868c1da2f3c769eed9c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4948d40-4129-4dd5-9c8f-11ec08091323.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4948d40-4129-4dd5-9c8f-11ec08091323.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4948d40-4129-4dd5-9c8f-11ec08091323
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4caf225e1b7843dd6ca00b89c60649f0a1e3863cd30868c1da2f3c769eed9c5","name":"Brenno CHL","registered_at":"2026-06-21T07:57:14Z","symbol":"NIM1868464","token_address":"0x67e8bb1f4ec00acd268b59dfc70d8b6c448b0d50","type":"artist","uuid":"e4948d40-4129-4dd5-9c8f-11ec08091323"}
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 0xc4caf225e1b7843dd6ca00b89c60649f0a1e3863cd30868c1da2f3c769eed9c5. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4948d40-4129-4dd5-9c8f-11ec08091323.json and https://artists.proofprofile.net/proofs/artist/e4948d40-4129-4dd5-9c8f-11ec08091323.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xc4caf225e1b7843dd6ca00b89c60649f0a1e3863cd30868c1da2f3c769eed9c5","name":"Brenno CHL","registered_at":"2026-06-21T07:57:14Z","symbol":"NIM1868464","token_address":"0x67e8bb1f4ec00acd268b59dfc70d8b6c448b0d50","type":"artist","uuid":"e4948d40-4129-4dd5-9c8f-11ec08091323"}
album: Lágrimas do Santo
  type: MusicAlbum
  date published: 2020-03-07
album: Chiclete no Ponteiro
  type: MusicAlbum
  date published: 2020-09-18
album: Plaza
  type: MusicAlbum
  date published: 2020-10-19
album: O Bêbado e a Equilibrada
  type: MusicAlbum
  date published: 2020-11-20
album: Primavera
  type: MusicAlbum
  date published: 2020-12-18
album: Sonhei
  type: MusicAlbum
  date published: 2021-06-11
album: Doce Ilusão
  type: MusicAlbum
  date published: 2021-08-20
album: O Bêbado e a Equilibrada (Remix)
  type: MusicAlbum
  date published: 2021-10-29
album: Não Existe Mais
  type: MusicAlbum
  date published: 2022-04-08
album: Flores de Plástico
  type: MusicAlbum
  date published: 2025-03-21
  track: Flores de Plástico
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127399
    explicit: false
    by artist: Brenno CHL
    in album: Flores de Plástico
      type: MusicAlbum
      date published: 2025-03-21
    isrc code: QZGLM2590959
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:45:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3528aea4659261ad7c76c5a9e231d2fec672068b38b9f10f02dbd7b57472aa49
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2590959
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x3528aea4659261ad7c76c5a9e231d2fec672068b38b9f10f02dbd7b57472aa49. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZGLM2590959.
      date published: 2026-07-05T19:27:56Z
    audio: Flores de Plástico
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.334
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.403
      additional property: Energy
        type: PropertyValue
        value: 0.461
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.486
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.139
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.315
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.866
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major