Mc Alex Pr
type: MusicGroup
popularity: 3
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef009c55d880366ac5df72907be08321c5f3a93de272b4c75a0580c9ae00a268
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1ded2b3-209d-4f1a-9534-33e9c3ebda77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1ded2b3-209d-4f1a-9534-33e9c3ebda77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1ded2b3-209d-4f1a-9534-33e9c3ebda77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef009c55d880366ac5df72907be08321c5f3a93de272b4c75a0580c9ae00a268","name":"Mc Alex Pr","registered_at":"2026-06-21T13:12:16Z","symbol":"NIM1931952","token_address":"0x358ee98bd850d957fda84c913d25f6a7c3d93580","type":"artist","uuid":"f1ded2b3-209d-4f1a-9534-33e9c3ebda77"}
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 0xef009c55d880366ac5df72907be08321c5f3a93de272b4c75a0580c9ae00a268. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1ded2b3-209d-4f1a-9534-33e9c3ebda77.json and https://artists.proofprofile.net/proofs/artist/f1ded2b3-209d-4f1a-9534-33e9c3ebda77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xef009c55d880366ac5df72907be08321c5f3a93de272b4c75a0580c9ae00a268","name":"Mc Alex Pr","registered_at":"2026-06-21T13:12:16Z","symbol":"NIM1931952","token_address":"0x358ee98bd850d957fda84c913d25f6a7c3d93580","type":"artist","uuid":"f1ded2b3-209d-4f1a-9534-33e9c3ebda77"}
album: Elas Tá Demais
  type: MusicAlbum
  date published: 2017-04-12
album: Ela Pega e Desapega
  type: MusicAlbum
  date published: 2020-04-30
album: Mete o Pé
  type: MusicAlbum
  date published: 2020-08-04
album: Sofredor
  type: MusicAlbum
  date published: 2020-09-15
album: Hoje Vai Ter Festa
  type: MusicAlbum
  date published: 2021-03-17
album: Taca a Raba
  type: MusicAlbum
  date published: 2021-05-03
album: Final Fatal
  type: MusicAlbum
  date published: 2021-08-30
album: Glock
  type: MusicAlbum
  date published: 2021-10-25
album: Mina Cabulosa
  type: MusicAlbum
  date published: 2022-04-20
album: Amigo de Copo
  type: MusicAlbum
  date published: 2022-06-09
album: Princesa
  type: MusicAlbum
  date published: 2022-07-28
album: Vai Brasil
  type: MusicAlbum
  date published: 2022-11-23
album: Vou de Jacaré
  type: MusicAlbum
  date published: 2022-12-15
album: Me Livra de Todo Mal
  type: MusicAlbum
  date published: 2024-05-03
album: O Jogo Virou
  type: MusicAlbum
  date published: 2024-05-11
album: Resenha de Maloqueiro
  type: MusicAlbum
  date published: 2025-02-10
track: Revoada

Revoada
type: MusicRecording
duration: PT3M59S
duration ms: 239126
explicit: false
by artist: Jônatas Petróleo
by artist: Amanda NegraSim
by artist: Mc Alex Pr
by artist: Soró Abelardo
in album: Revoada
  type: MusicAlbum
  date published: 2022-02-11
isrc code: BR02M2100007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:27:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c0c86577ca39d4df74e635ee4c2e55ffea881f2cbee1c10f6523f8fb29d4cfe
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/BR02M2100007
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+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: 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 0x5c0c86577ca39d4df74e635ee4c2e55ffea881f2cbee1c10f6523f8fb29d4cfe. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR02M2100007.
  date published: 2026-07-02T05:09:12Z
audio: Revoada
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 156.198
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.728
  additional property: Energy
    type: PropertyValue
    value: 0.581
  additional property: Speechiness
    type: PropertyValue
    value: 0.088
  additional property: Acousticness
    type: PropertyValue
    value: 0.146
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.151
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.944
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.542
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major