Darthdrake
type: MusicGroup
popularity: 2
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x161c4a1054c569e4c43557b7879c181da54a4c0feaed012e65e3341be79956b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/444d7ccf-49eb-4192-b42d-e3a5eabb97ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/444d7ccf-49eb-4192-b42d-e3a5eabb97ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/444d7ccf-49eb-4192-b42d-e3a5eabb97ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
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 0x161c4a1054c569e4c43557b7879c181da54a4c0feaed012e65e3341be79956b6. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/444d7ccf-49eb-4192-b42d-e3a5eabb97ad.json and https://artists.proofprofile.net/proofs/artist/444d7ccf-49eb-4192-b42d-e3a5eabb97ad.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:51:24Z
album: Hexacampeao
  type: MusicAlbum
  date published: 2018-05-17
album: Aquecimento global (remix)
  type: MusicAlbum
  date published: 2018-07-13
album: Future Funk
  type: MusicAlbum
  date published: 2018-07-13
album: Cê tá terrível
  type: MusicAlbum
  date published: 2018-09-21
album: Escorrega pro pai
  type: MusicAlbum
  date published: 2018-09-21
album: Se mete comigo
  type: MusicAlbum
  date published: 2018-11-28
album: Game Over
  type: MusicAlbum
  date published: 2019-01-31
album: Ritmo Novo
  type: MusicAlbum
  date published: 2019-02-08
album: De Presente
  type: MusicAlbum
  date published: 2019-03-11
album: Aquecimento berimbau
  type: MusicAlbum
  date published: 2019-03-19
album: Aquecimento Robotronic
  type: MusicAlbum
  date published: 2019-03-22
album: E Voce Joga
  type: MusicAlbum
  date published: 2019-03-22
album: Aperta a Braba
  type: MusicAlbum
  date published: 2019-03-26
album: Rich Man
  type: MusicAlbum
  date published: 2019-03-26
album: Te Amei
  type: MusicAlbum
  date published: 2019-03-26
album: Empina
  type: MusicAlbum
  date published: 2019-04-01
album: Sou Todo Flamengo
  type: MusicAlbum
  date published: 2019-04-10
  track: Sou Todo Flamengo
    type: MusicRecording
    duration: PT2M5S
    duration ms: 125000
    explicit: false
    by artist: Darthdrake
    in album: Sou Todo Flamengo
      type: MusicAlbum
      date published: 2019-04-10
    isrc code: FR0Z50037759
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:09:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x196bcfdb7ddd7614f658f0eaefd59de0dd024637eb15056d328a6018f27b1d67
    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/FR0Z50037759
    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 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 0x196bcfdb7ddd7614f658f0eaefd59de0dd024637eb15056d328a6018f27b1d67. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0Z50037759 — a six-check JSON result.
      date published: 2026-07-06T01:26:17Z
    audio: Sou Todo Flamengo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.043
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.959
      additional property: Speechiness
        type: PropertyValue
        value: 0.227
      additional property: Acousticness
        type: PropertyValue
        value: 0.126
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.943
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.745
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Aquecimento Berimbau
  type: MusicAlbum
  date published: 2019-06-06
album: Me Diz
  type: MusicAlbum
  date published: 2019-06-10
album: Maluca Com a Bunda
  type: MusicAlbum
  date published: 2019-07-01
album: Sou Todo Flamengo
  type: MusicAlbum
  date published: 2019-08-10