Régis Figueiredo
type: MusicGroup
popularity: 5
followers: 378
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27c81c6d52ff3ce4ffb583bf6d368dfbeb3f99fe8f86c592f1c93ce6ee0942d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06e61439-4c47-4c9f-b17c-7805270ea10c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06e61439-4c47-4c9f-b17c-7805270ea10c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06e61439-4c47-4c9f-b17c-7805270ea10c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27c81c6d52ff3ce4ffb583bf6d368dfbeb3f99fe8f86c592f1c93ce6ee0942d6","name":"Régis Figueiredo","registered_at":"2026-06-15T16:09:35Z","symbol":"NIM0761136","token_address":"0x2515d0731cea08c15558167e0b8b153d2555f315","type":"artist","uuid":"06e61439-4c47-4c9f-b17c-7805270ea10c"}
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 0x27c81c6d52ff3ce4ffb583bf6d368dfbeb3f99fe8f86c592f1c93ce6ee0942d6. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06e61439-4c47-4c9f-b17c-7805270ea10c.json and https://artists.proofprofile.net/proofs/artist/06e61439-4c47-4c9f-b17c-7805270ea10c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x27c81c6d52ff3ce4ffb583bf6d368dfbeb3f99fe8f86c592f1c93ce6ee0942d6","name":"Régis Figueiredo","registered_at":"2026-06-15T16:09:35Z","symbol":"NIM0761136","token_address":"0x2515d0731cea08c15558167e0b8b153d2555f315","type":"artist","uuid":"06e61439-4c47-4c9f-b17c-7805270ea10c"}
album: Como É Que o Nego Faz
  type: MusicAlbum
  date published: 2015-09-27
album: Abrindo o Coração
  type: MusicAlbum
  date published: 2017-01-19
album: Lance ou Romance
  type: MusicAlbum
  date published: 2019-10-24
  track: Lance ou Romance
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184785
    explicit: false
    by artist: Régis Figueiredo
    in album: Lance ou Romance
      type: MusicAlbum
      date published: 2019-10-24
    isrc code: BX7PK1900001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:08:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xef4692544a620b5ccca1726ccd2bd3df9d7bc96693a3d0f3641711575525b5d5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958805
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958805
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX7PK1900001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:09:02Z
    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 0xef4692544a620b5ccca1726ccd2bd3df9d7bc96693a3d0f3641711575525b5d5. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:09:02Z), 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/BX7PK1900001.
      date published: 2026-07-20T05:09:02Z
    audio: Lance ou Romance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 161.748
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.528
      additional property: Energy
        type: PropertyValue
        value: 0.672
      additional property: Speechiness
        type: PropertyValue
        value: 0.081
      additional property: Acousticness
        type: PropertyValue
        value: 0.597
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.167
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.826
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.491
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bebendo um Dia Outro Também
  type: MusicAlbum
  date published: 2021-12-24
album: Não Assume a Vontade
  type: MusicAlbum
  date published: 2023-05-12
album: Rotas Incertas
  type: MusicAlbum
  date published: 2024-11-01
track: Mente dos Homens

Mente dos Homens
type: MusicRecording
duration: PT6M46S
duration ms: 406588
explicit: false
by artist: MC Neguinho do Kaxeta
by artist: Dj Chulo
by artist: MC Diogo da vn
by artist: Love Funk
by artist: É Mania
by artist: Negredo
by artist: Régis Figueiredo
by artist: Rico Henriques
in album: Mente dos Homens
  type: MusicAlbum
  date published: 2023-06-21
genre: funk-consciente
genre: funk-paulista
genre: funk-ostentacao
isrc code: BXKG22301216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T13:35:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd5526693f365d0a1517fbe16876707795adfd30d551f68979bda3eed22da666
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXKG22301216
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5526693f365d0a1517fbe16876707795adfd30d551f68979bda3eed22da666. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BXKG22301216.
  date published: 2026-07-02T03:55:08Z
audio: Mente dos Homens
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 165.52
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.574
  additional property: Energy
    type: PropertyValue
    value: 0.673
  additional property: Speechiness
    type: PropertyValue
    value: 0.225
  additional property: Acousticness
    type: PropertyValue
    value: 0.203
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.142
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.774
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.006
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor