MC 2T DA VF
type: MusicGroup
genre: funk de bh
popularity: 2
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x472681e726369ddd4fdf2cd69be7fccf171936439e2e968f248cd5645cce8a9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf7400a8-f3d9-471d-8819-d6c489cfbbab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf7400a8-f3d9-471d-8819-d6c489cfbbab.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf7400a8-f3d9-471d-8819-d6c489cfbbab
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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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 0x472681e726369ddd4fdf2cd69be7fccf171936439e2e968f248cd5645cce8a9f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf7400a8-f3d9-471d-8819-d6c489cfbbab.json and https://artists.proofprofile.net/proofs/artist/cf7400a8-f3d9-471d-8819-d6c489cfbbab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
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album: Fica de 4
  type: MusicAlbum
  date published: 2021-03-24
album: E de Bandido Que Tu Gosta
  type: MusicAlbum
  date published: 2021-07-06
album: Lei dos Favela
  type: MusicAlbum
  date published: 2021-09-19
album: Vem Ninfeta
  type: MusicAlbum
  date published: 2021-10-12
album: Mentiu Pa Tropa
  type: MusicAlbum
  date published: 2021-10-17
album: No Helipa
  type: MusicAlbum
  date published: 2021-11-07
album: Ela So Tem 15 Anos
  type: MusicAlbum
  date published: 2021-12-07
album: BAILE DE BH
  type: MusicAlbum
  date published: 2022-02-19
album: Glokada do Malvadao
  type: MusicAlbum
  date published: 2022-07-03
album: Vem Sentando pra Bandido
  type: MusicAlbum
  date published: 2022-07-27
album: Trepa Trepa
  type: MusicAlbum
  date published: 2022-08-12
album: Nunca Ligando pra Nada
  type: MusicAlbum
  date published: 2023-06-03
album: Prepara a Fuga
  type: MusicAlbum
  date published: 2023-06-09
album: Vou Te Deixar Forte
  type: MusicAlbum
  date published: 2023-11-24
  track: Vou Te Deixar Forte
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170777
    explicit: true
    by artist: MC 2T DA VF
    in album: Vou Te Deixar Forte
      type: MusicAlbum
      date published: 2023-11-24
    genre: funk de bh
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T19:35:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd9488cfb1105590e8d68845283190d2495603bfab044a4af5928ed63cfc2d91a
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    additional property: OTSBitcoinBlock
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      value: 960455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112323214
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T19:53:13Z
    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 0xd9488cfb1105590e8d68845283190d2495603bfab044a4af5928ed63cfc2d91a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ESA112323214.
      date published: 2026-07-31T19:53:13Z
    audio: Vou Te Deixar Forte
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      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.685
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 6
      additional property: Danceability
        type: PropertyValue
        value: 0.646
      additional property: Energy
        type: PropertyValue
        value: 0.168
      additional property: Speechiness
        type: PropertyValue
        value: 0.883
      additional property: Acousticness
        type: PropertyValue
        value: 0.083
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.554
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.034
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Vou Te Deixar Forte
  type: MusicAlbum
  date published: 2023-11-24
album: Deixa Molhadinha
  type: MusicAlbum
  date published: 2024-02-14
album: Preocupa Não
  type: MusicAlbum
  date published: 2025-01-01
album: SUMIÇO
  type: MusicAlbum
  date published: 2025-01-15
album: CALMA DONA MARIA
  type: MusicAlbum
  date published: 2025-01-30
album: FICA DE 4
  type: MusicAlbum
  date published: 2025-01-31
album: PAPAPA TEY TEY
  type: MusicAlbum
  date published: 2025-02-02
album: VAI NO CHÃO
  type: MusicAlbum
  date published: 2025-02-16
album: SARRA NA PONTA DA GLOK
  type: MusicAlbum
  date published: 2025-10-24
track: SET DJ ARTHUR GUILHERME 1.0
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235615
  explicit: false
  by artist: DJ ARTHUR GUILHERME
  by artist: Mc Lx
  by artist: Mc Trevor
  by artist: MC 2T DA VF
  by artist: MC Mindú
  by artist: MC Dl Martins
  by artist: MC Santiago
  in album: SET DJ ARTHUR GUILHERME 1.0
  genre: funk-de-bh
  isrc code: GX53U2460475
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: SET DJ ARTHUR GUILHERME 1.0

Mc Trevor
type: MusicGroup

MC 2T DA VF
type: MusicGroup

MC Mindú
type: MusicGroup

MC Dl Martins
type: MusicGroup

MC Santiago
type: MusicGroup

SET DJ ARTHUR GUILHERME 1.0
type: MusicAlbum
date published: 2025-01-22

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-07T16:43:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x535bc9a726b447db2b4fef8521600691bfbdc06e79eba88155902590f07c1af0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957145

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957145

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2460475

OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535bc9a726b447db2b4fef8521600691bfbdc06e79eba88155902590f07c1af0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GX53U2460475.
date published: 2026-07-08T08:56:20Z

SET DJ ARTHUR GUILHERME 1.0
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 138.452
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.746
additional property: Energy
  type: PropertyValue
  value: 0.839
additional property: Speechiness
  type: PropertyValue
  value: 0.215
additional property: Acousticness
  type: PropertyValue
  value: 0.654
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.354
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.861
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.087
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major