Yolfloy
type: MusicGroup
genre: brazilian trap
popularity: 14
followers: 318
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c6b7ba1edbe8580864aee36a59895df96153b850007ebae61048de10ffe1305
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953598
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953598
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c7f767c-2e41-49e9-9b2e-24096afa70bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c7f767c-2e41-49e9-9b2e-24096afa70bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c7f767c-2e41-49e9-9b2e-24096afa70bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:40:11Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6b7ba1edbe8580864aee36a59895df96153b850007ebae61048de10ffe1305. Chain 2 (Bitcoin): anchored in block 953599 (2026-06-14T06:43:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c7f767c-2e41-49e9-9b2e-24096afa70bb.json and https://artists.proofprofile.net/proofs/artist/0c7f767c-2e41-49e9-9b2e-24096afa70bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:43:55Z
album: Família
  type: MusicAlbum
  date published: 2020-06-20
album: Madrugada
  type: MusicAlbum
  date published: 2020-06-24
album: Chainz
  type: MusicAlbum
  date published: 2020-08-05
album: Charlie Sheen Freestyle
  type: MusicAlbum
  date published: 2020-12-13
album: Kyoto
  type: MusicAlbum
  date published: 2021-11-01
album: Zona Lost
  type: MusicAlbum
  date published: 2021-11-03
album: Far Away
  type: MusicAlbum
  date published: 2022-04-20
album: Space
  type: MusicAlbum
  date published: 2022-06-09
album: Poseidon
  type: MusicAlbum
  date published: 2022-08-19
album: Tempestades
  type: MusicAlbum
  date published: 2022-11-11
album: Dona da Minha Paz
  type: MusicAlbum
  date published: 2022-12-08
album: Vivante
  type: MusicAlbum
  date published: 2023-02-10
album: Vivante
  type: MusicAlbum
  date published: 2023-02-10
album: Modo Nuvem
  type: MusicAlbum
  date published: 2023-02-16
album: Medusa
  type: MusicAlbum
  date published: 2023-03-30
album: Bala Bala
  type: MusicAlbum
  date published: 2023-04-06
album: Cê Não Faz Falta
  type: MusicAlbum
  date published: 2023-07-03
  track: Cê Não Faz Falta
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159354
    explicit: false
    by artist: Yolfloy
    in album: Cê Não Faz Falta
      type: MusicAlbum
      date published: 2023-07-03
    genre: brazilian trap
    isrc code: BCEMV2300001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:07:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66021ca2c55b1c1e0c310c89f5723ae416b3f184275bb87d7c7235db91867f63
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCEMV2300001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:08:44Z
    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 0x66021ca2c55b1c1e0c310c89f5723ae416b3f184275bb87d7c7235db91867f63. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:08:44Z), 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/BCEMV2300001.
      date published: 2026-07-19T16:08:44Z
    audio: Cê Não Faz Falta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.99
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.665
      additional property: Energy
        type: PropertyValue
        value: 0.408
      additional property: Speechiness
        type: PropertyValue
        value: 0.142
      additional property: Acousticness
        type: PropertyValue
        value: 0.417
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.584
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.771
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Cê Não Faz Falta (Speed Up)
  type: MusicAlbum
  date published: 2023-07-28
album: Django
  type: MusicAlbum
  date published: 2024-01-05
album: RECEBA!
  type: MusicAlbum
  date published: 2024-05-16
album: São Paulo
  type: MusicAlbum
  date published: 2025-05-30