MC RD
type: MusicGroup
popularity: 16
followers: 361
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3963048350d9c247ab8a359653bb651f9c1fc087eafe368565ad110ca1f621f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a6430ee-a733-446b-876f-7029990908bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a6430ee-a733-446b-876f-7029990908bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a6430ee-a733-446b-876f-7029990908bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3963048350d9c247ab8a359653bb651f9c1fc087eafe368565ad110ca1f621f0","name":"MC RD","registered_at":"2026-06-14T05:30:04Z","symbol":"NIM0353249","token_address":"0x97f333b07678860b1ac2442810837b015001e35f","type":"artist","uuid":"0a6430ee-a733-446b-876f-7029990908bd"}
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 0x3963048350d9c247ab8a359653bb651f9c1fc087eafe368565ad110ca1f621f0. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a6430ee-a733-446b-876f-7029990908bd.json and https://artists.proofprofile.net/proofs/artist/0a6430ee-a733-446b-876f-7029990908bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x3963048350d9c247ab8a359653bb651f9c1fc087eafe368565ad110ca1f621f0","name":"MC RD","registered_at":"2026-06-14T05:30:04Z","symbol":"NIM0353249","token_address":"0x97f333b07678860b1ac2442810837b015001e35f","type":"artist","uuid":"0a6430ee-a733-446b-876f-7029990908bd"}
album: LANÇA LANÇANDO WAGNERIZ
  type: MusicAlbum
  date published: 2020-11-24
album: Funk do Raça Negra (Funk Remix 2021)
  type: MusicAlbum
  date published: 2021-01-30
album: Mexe o Bum Bum
  type: MusicAlbum
  date published: 2021-02-06
album: Só Quem Já Tá Louco X Manda Minha Ex
  type: MusicAlbum
  date published: 2021-08-10
album: Senta no Pocoio
  type: MusicAlbum
  date published: 2022-01-10
album: Vai Senta no Poste
  type: MusicAlbum
  date published: 2023-08-11
track: Água, Coca, Latão - Pra Gringo é mais Caro

Água, Coca, Latão - Pra Gringo é mais Caro
type: MusicRecording
duration: PT2M14S
duration ms: 134848
explicit: false
by artist: DJ WF
by artist: Mc Dricka
by artist: MC RD
by artist: MC Negão da BL
in album: Água, Coca, Latão - Pra Gringo é mais Caro
  type: MusicAlbum
  date published: 2021-08-29
isrc code: QM3DF2135142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T02:05:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cbf93edb083b47fff164670416d95a116ba5215d7fa7bf6991db1b420f91288
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/QM3DF2135142
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 0x3cbf93edb083b47fff164670416d95a116ba5215d7fa7bf6991db1b420f91288. 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/QM3DF2135142.
  date published: 2026-07-02T03:55:08Z
audio: Água, Coca, Latão - Pra Gringo é mais Caro
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.708
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.743
  additional property: Energy
    type: PropertyValue
    value: 0.619
  additional property: Speechiness
    type: PropertyValue
    value: 0.187
  additional property: Acousticness
    type: PropertyValue
    value: 0.697
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.414
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.792
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.523
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major