Mcto Negredo
type: MusicGroup
genre: brazilian hip hop
popularity: 2
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d1fff9289b2b6997353fe8e85dfea47c85648c4395ec19f9e44bbbc304aaa74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e8b30ee-a7e8-420d-8621-0831f9a3a9cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e8b30ee-a7e8-420d-8621-0831f9a3a9cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e8b30ee-a7e8-420d-8621-0831f9a3a9cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d1fff9289b2b6997353fe8e85dfea47c85648c4395ec19f9e44bbbc304aaa74","name":"Mcto Negredo","registered_at":"2026-06-16T00:05:01Z","symbol":"NIM0874565","token_address":"0x99808ebb7a428f1dd7ac096ba1a7cb35f1da6213","type":"artist","uuid":"1e8b30ee-a7e8-420d-8621-0831f9a3a9cf"}
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 0x7d1fff9289b2b6997353fe8e85dfea47c85648c4395ec19f9e44bbbc304aaa74. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e8b30ee-a7e8-420d-8621-0831f9a3a9cf.json and https://artists.proofprofile.net/proofs/artist/1e8b30ee-a7e8-420d-8621-0831f9a3a9cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x7d1fff9289b2b6997353fe8e85dfea47c85648c4395ec19f9e44bbbc304aaa74","name":"Mcto Negredo","registered_at":"2026-06-16T00:05:01Z","symbol":"NIM0874565","token_address":"0x99808ebb7a428f1dd7ac096ba1a7cb35f1da6213","type":"artist","uuid":"1e8b30ee-a7e8-420d-8621-0831f9a3a9cf"}
album: Quer falar de amor
  type: MusicAlbum
  date published: 2023-02-24
album: Em Nome do Rei
  type: MusicAlbum
  date published: 2023-10-20
album: Jogo Virou
  type: MusicAlbum
  date published: 2024-02-29
track: Dinheiro na Mão

Dinheiro na Mão
type: MusicRecording
duration: PT4M33S
duration ms: 273302
explicit: false
by artist: Edie
by artist: Facção Central
by artist: Doctor X
by artist: Mcto Negredo
in album: Ganhar o Mundo e Perder a Alma
  type: MusicAlbum
  date published: 2021-09-10
genre: christian-hip-hop
genre: brazilian-hip-hop
isrc code: BRU0N1900020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:01:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aa22aec5ce80ba14f6790a7bf6d56bcd29aee179d2b843f48f5428b3c153ff1
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/BRU0N1900020
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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 0x8aa22aec5ce80ba14f6790a7bf6d56bcd29aee179d2b843f48f5428b3c153ff1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRU0N1900020.
  date published: 2026-07-08T08:56:20Z
audio: Dinheiro na Mão
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 150.752
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.519
  additional property: Energy
    type: PropertyValue
    value: 0.611
  additional property: Speechiness
    type: PropertyValue
    value: 0.242
  additional property: Acousticness
    type: PropertyValue
    value: 0.1
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.209
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.631
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.281
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor