sefunk beatz
type: MusicGroup
popularity: 4
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dd441b991bd1720a376c306779cfb329b0604b17423c2786dd524263f63390d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3efa7fed-6471-4521-a730-2ef2a7fec3c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3efa7fed-6471-4521-a730-2ef2a7fec3c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3efa7fed-6471-4521-a730-2ef2a7fec3c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0dd441b991bd1720a376c306779cfb329b0604b17423c2786dd524263f63390d","name":"sefunk beatz","registered_at":"2026-06-16T11:30:03Z","symbol":"NIM1038147","token_address":"0x8df9ea579ad2fa3acb737e943aac7faf1d8eac0f","type":"artist","uuid":"3efa7fed-6471-4521-a730-2ef2a7fec3c2"}
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 0x0dd441b991bd1720a376c306779cfb329b0604b17423c2786dd524263f63390d. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3efa7fed-6471-4521-a730-2ef2a7fec3c2.json and https://artists.proofprofile.net/proofs/artist/3efa7fed-6471-4521-a730-2ef2a7fec3c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x0dd441b991bd1720a376c306779cfb329b0604b17423c2786dd524263f63390d","name":"sefunk beatz","registered_at":"2026-06-16T11:30:03Z","symbol":"NIM1038147","token_address":"0x8df9ea579ad2fa3acb737e943aac7faf1d8eac0f","type":"artist","uuid":"3efa7fed-6471-4521-a730-2ef2a7fec3c2"}
album: MEGA FUNK- PRA ELAS JOGAR ( SEFUNK BEATZ)
  type: MusicAlbum
  date published: 2021-07-15
album: MEGA FUNK- PRA ELAS JOGAR ( SEFUNK BEATZ)
  type: MusicAlbum
  date published: 2021-07-15
album: RAVE FUNK - ATERRORIZANTE
  type: MusicAlbum
  date published: 2021-07-25
album: MEGA FUNK - faz a pose 2
  type: MusicAlbum
  date published: 2021-08-25
album: DENTRO DO PALIO- MEGA FUNK ( SEFUNK BEATZ)
  type: MusicAlbum
  date published: 2021-09-01
  track: DENTRO DO PALIO- MEGA FUNK ( SEFUNK BEATZ)
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144548
    explicit: true
    by artist: sefunk beatz
    in album: DENTRO DO PALIO- MEGA FUNK ( SEFUNK BEATZ)
      type: MusicAlbum
      date published: 2021-09-01
    isrc code: QM3DF2138373
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:02:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x052c9833cd96eff155647584855c2c6340854c8af9c07d637e7efa2133d7118e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2138373
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x052c9833cd96eff155647584855c2c6340854c8af9c07d637e7efa2133d7118e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM3DF2138373.
      date published: 2026-07-04T10:04:33Z
    audio: DENTRO DO PALIO- MEGA FUNK ( SEFUNK BEATZ)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.252
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.926
      additional property: Energy
        type: PropertyValue
        value: 0.577
      additional property: Speechiness
        type: PropertyValue
        value: 0.221
      additional property: Acousticness
        type: PropertyValue
        value: 0.526
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.886
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.871
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major