Darkg
type: MusicGroup
popularity: 13
followers: 1412
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc028d8b80640ec17558b6ab4deac708a86a7dccf81825ee3c7be6463429ec05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94b63b48-518e-4e6c-b334-8fbc1fcbb01c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94b63b48-518e-4e6c-b334-8fbc1fcbb01c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94b63b48-518e-4e6c-b334-8fbc1fcbb01c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
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 0xdc028d8b80640ec17558b6ab4deac708a86a7dccf81825ee3c7be6463429ec05. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94b63b48-518e-4e6c-b334-8fbc1fcbb01c.json and https://artists.proofprofile.net/proofs/artist/94b63b48-518e-4e6c-b334-8fbc1fcbb01c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:47:28Z
album: Favelado de Fé
  type: MusicAlbum
  date published: 2021-09-01
album: É Possível Sim
  type: MusicAlbum
  date published: 2021-10-31
album: Acelero Bem
  type: MusicAlbum
  date published: 2021-11-30
album: Sou Og
  type: MusicAlbum
  date published: 2022-01-01
album: Love Song
  type: MusicAlbum
  date published: 2022-03-11
album: Joias Brilhantes
  type: MusicAlbum
  date published: 2022-08-09
album: Vida de Chefe
  type: MusicAlbum
  date published: 2022-12-31
album: Tudo de Novo
  type: MusicAlbum
  date published: 2023-04-13
album: Blue Bullet
  type: MusicAlbum
  date published: 2023-07-13
album: Blue Bullet
  type: MusicAlbum
  date published: 2023-07-21
album: Faz Parte
  type: MusicAlbum
  date published: 2023-08-18
album: Eu Te Falei
  type: MusicAlbum
  date published: 2023-09-22
album: Desce do Salto
  type: MusicAlbum
  date published: 2023-10-27
  track: Desce do Salto
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163250
    explicit: true
    by artist: Darkg
    in album: Desce do Salto
      type: MusicAlbum
      date published: 2023-10-27
    isrc code: BX9DQ2300019
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:37:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9048260cd980e6620be9b4578160e6e89ea333ccd5175a6321f1c9aa2ebc2b5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX9DQ2300019
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0xc9048260cd980e6620be9b4578160e6e89ea333ccd5175a6321f1c9aa2ebc2b5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BX9DQ2300019.
      date published: 2026-07-16T19:42:29Z
    audio: Desce do Salto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.978
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.471
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.709
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.608
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.231
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Amor e Dor
  type: MusicAlbum
  date published: 2024-02-01
album: Depois de Você
  type: MusicAlbum
  date published: 2024-02-23
album: Buscando Sua Calma
  type: MusicAlbum
  date published: 2024-05-11
album: Fúria da Noite
  type: MusicAlbum
  date published: 2024-08-30
album: Fúria da Noite
  type: MusicAlbum
  date published: 2024-08-30
album: Do Gueto
  type: MusicAlbum
  date published: 2024-11-01
album: Pesadelo Passado
  type: MusicAlbum
  date published: 2025-02-28
album: Jogo inédito
  type: MusicAlbum
  date published: 2025-05-02