MC Neguinho JP
type: MusicGroup
popularity: 9
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33611caab6728a0a7f8c1bd4bb224045b5bbf61113c10a7eed44bcdae5912df8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbf52074-970e-49a8-93a1-36a07ab58871.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbf52074-970e-49a8-93a1-36a07ab58871.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bbf52074-970e-49a8-93a1-36a07ab58871
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33611caab6728a0a7f8c1bd4bb224045b5bbf61113c10a7eed44bcdae5912df8","name":"MC Neguinho JP","registered_at":"2026-06-20T17:16:26Z","symbol":"NIM1665379","token_address":"0x3de9c8b60a86cbf1a7f61bb8865e42117f518fd2","type":"artist","uuid":"bbf52074-970e-49a8-93a1-36a07ab58871"}
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 0x33611caab6728a0a7f8c1bd4bb224045b5bbf61113c10a7eed44bcdae5912df8. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbf52074-970e-49a8-93a1-36a07ab58871.json and https://artists.proofprofile.net/proofs/artist/bbf52074-970e-49a8-93a1-36a07ab58871.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x33611caab6728a0a7f8c1bd4bb224045b5bbf61113c10a7eed44bcdae5912df8","name":"MC Neguinho JP","registered_at":"2026-06-20T17:16:26Z","symbol":"NIM1665379","token_address":"0x3de9c8b60a86cbf1a7f61bb8865e42117f518fd2","type":"artist","uuid":"bbf52074-970e-49a8-93a1-36a07ab58871"}
album: Amanheceu
  type: MusicAlbum
  date published: 2020-02-21
album: Amanheceu
  type: MusicAlbum
  date published: 2020-07-04
album: Tudo Mudado
  type: MusicAlbum
  date published: 2021-06-01
album: Medley Exclusiva - Rei dos Beats
  type: MusicAlbum
  date published: 2021-06-16
album: Quem me viu? Mentiu
  type: MusicAlbum
  date published: 2022-09-02
album: Nos ja Sofreu
  type: MusicAlbum
  date published: 2022-10-28
album: A Não Essa Mina Engravidou Vs Engravidou Ta Esperando um Filho
  type: MusicAlbum
  date published: 2024-04-26
  track: A Não Essa Mina Engravidou Vs Engravidou Ta Esperando um Filho
album: Quem Me Viu? Mentiu
  type: MusicAlbum
  date published: 2024-06-22
album: Nos Ja Sofreu
  type: MusicAlbum
  date published: 2024-06-29

A Não Essa Mina Engravidou Vs Engravidou Ta Esperando um Filho
type: MusicRecording
duration: PT2M42S
duration ms: 162280
explicit: true
by artist: MC Neguinho JP
in album: A Não Essa Mina Engravidou Vs Engravidou Ta Esperando um Filho
  type: MusicAlbum
  date published: 2024-04-26
isrc code: BCIH82401593
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:18:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb01fd6618cc059c676ae440feeadfa02f3194c05dcf4bdbe55ae70e4bdcd3424
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCIH82401593
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+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 0xb01fd6618cc059c676ae440feeadfa02f3194c05dcf4bdbe55ae70e4bdcd3424. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BCIH82401593.
  date published: 2026-07-08T03:20:19Z
audio: A Não Essa Mina Engravidou Vs Engravidou Ta Esperando um Filho
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.357
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.78
  additional property: Energy
    type: PropertyValue
    value: 0.986
  additional property: Speechiness
    type: PropertyValue
    value: 0.46
  additional property: Acousticness
    type: PropertyValue
    value: 0.147
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.416
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.63
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major