Raissa Castro
type: MusicGroup
popularity: 11
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f63019e477ca48068e118ecea0d69788bcf4f577d25fb6ed3014b83dc00b629
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953746
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953746
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4d22592-ae07-48be-8754-c49acc08280c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4d22592-ae07-48be-8754-c49acc08280c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4d22592-ae07-48be-8754-c49acc08280c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T05:25:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f63019e477ca48068e118ecea0d69788bcf4f577d25fb6ed3014b83dc00b629","name":"Raissa Castro","registered_at":"2026-06-14T21:49:47Z","symbol":"NIM0586883","token_address":"0x490bea5811c6fc539e0e4eabb39975d1100cb8f0","type":"artist","uuid":"a4d22592-ae07-48be-8754-c49acc08280c"}
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 0x7f63019e477ca48068e118ecea0d69788bcf4f577d25fb6ed3014b83dc00b629. Chain 2 (Bitcoin): anchored in block 953746 (2026-06-15T05:25:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4d22592-ae07-48be-8754-c49acc08280c.json and https://artists.proofprofile.net/proofs/artist/a4d22592-ae07-48be-8754-c49acc08280c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T05:25:34Z
  text: {"copyright_id":"0x7f63019e477ca48068e118ecea0d69788bcf4f577d25fb6ed3014b83dc00b629","name":"Raissa Castro","registered_at":"2026-06-14T21:49:47Z","symbol":"NIM0586883","token_address":"0x490bea5811c6fc539e0e4eabb39975d1100cb8f0","type":"artist","uuid":"a4d22592-ae07-48be-8754-c49acc08280c"}
album: A Mãe Tá On
  type: MusicAlbum
  date published: 2021-02-10
album: Não Bate na Bunda
  type: MusicAlbum
  date published: 2021-10-27
album: Papo de Quebrada
  type: MusicAlbum
  date published: 2022-05-04
album: Dólar
  type: MusicAlbum
  date published: 2022-09-26
album: Casada Com a Putaria
  type: MusicAlbum
  date published: 2022-12-16
album: Barbie Importada
  type: MusicAlbum
  date published: 2023-08-06
album: Vem pra Base
  type: MusicAlbum
  date published: 2023-09-08
album: Balança a Bala
  type: MusicAlbum
  date published: 2023-12-20
album: Prostituta?
  type: MusicAlbum
  date published: 2024-01-01
album: Julieta
  type: MusicAlbum
  date published: 2024-01-05
album: Put4 Brasileira
  type: MusicAlbum
  date published: 2024-01-10
album: Vem Fude
  type: MusicAlbum
  date published: 2024-01-23
album: Te Chamo de Puta
  type: MusicAlbum
  date published: 2024-03-01
album: Ficando Ice
  type: MusicAlbum
  date published: 2024-05-22
album: Evoque Preta
  type: MusicAlbum
  date published: 2024-10-29
album: Eu Faço Sexo Não Faço Fofoca
  type: MusicAlbum
  date published: 2024-10-31
album: Dilemas
  type: MusicAlbum
  date published: 2024-12-16
album: BONEQUINHA
  type: MusicAlbum
  date published: 2025-05-09
  track: BONEQUINHA
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127009
    explicit: true
    by artist: Raissa Castro
    in album: BONEQUINHA
      type: MusicAlbum
      date published: 2025-05-09
    isrc code: BK7NM2500101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-08T00:42:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d19c5297d90967ab4c8770d6f2e753b3281de60b0a3ef6024333b3e0e90f373
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK7NM2500101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    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 0x8d19c5297d90967ab4c8770d6f2e753b3281de60b0a3ef6024333b3e0e90f373. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BK7NM2500101.
      date published: 2026-07-08T03:22:41Z
    audio: BONEQUINHA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.447
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.664
      additional property: Energy
        type: PropertyValue
        value: 0.978
      additional property: Speechiness
        type: PropertyValue
        value: 0.508
      additional property: Acousticness
        type: PropertyValue
        value: 0.497
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.182
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.594
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.919
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: BRUXARIA OCULTA
  type: MusicAlbum
  date published: 2025-06-09
album: Solteira Eu Passo o Rodo - Bruxaria
  type: MusicAlbum
  date published: 2025-07-31
album: Beat Agressivo de Maluko
  type: MusicAlbum
  date published: 2025-08-08
album: Mete e Soca
  type: MusicAlbum
  date published: 2025-09-12
album: Phonk Game 18
  type: MusicAlbum
  date published: 2025-09-19
track: O AMOR SUMIU
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111000
  explicit: false
  by artist: MC K.K
  by artist: Raissa Castro
  by artist: Sol Maior Music
  in album: O AMOR SUMIU
    type: MusicAlbum
    date published: 2025-04-11
  genre: funk
  genre: brazilian-funk
  isrc code: BK7NM2500099
  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: O AMOR SUMIU

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T14:31:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdbd72a6e959826f310a8506eec9852d3480111cfdf6d0d26a7239cb9ec6a1b3a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956304

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK7NM2500099

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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 0xdbd72a6e959826f310a8506eec9852d3480111cfdf6d0d26a7239cb9ec6a1b3a. 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/BK7NM2500099.
date published: 2026-07-02T03:55:08Z

O AMOR SUMIU
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 138.278
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.698
additional property: Energy
  type: PropertyValue
  value: 0.857
additional property: Speechiness
  type: PropertyValue
  value: 0.311
additional property: Acousticness
  type: PropertyValue
  value: 0.041
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.089
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.696
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.395
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major