MC Pê
type: MusicGroup
popularity: 6
followers: 702
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78759cf8e19a1c28c122bdabe7c3e9896dc1c3d790d047de7aaaae2b652a778e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f45b8353-efaa-4f38-a8cb-ed9cc74cf82c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f45b8353-efaa-4f38-a8cb-ed9cc74cf82c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f45b8353-efaa-4f38-a8cb-ed9cc74cf82c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78759cf8e19a1c28c122bdabe7c3e9896dc1c3d790d047de7aaaae2b652a778e","name":"MC Pê","registered_at":"2026-06-21T14:28:26Z","symbol":"NIM1947664","token_address":"0xb51cc4eef8e890a24b4f4d082e6c7f72d3d9c485","type":"artist","uuid":"f45b8353-efaa-4f38-a8cb-ed9cc74cf82c"}
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 0x78759cf8e19a1c28c122bdabe7c3e9896dc1c3d790d047de7aaaae2b652a778e. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f45b8353-efaa-4f38-a8cb-ed9cc74cf82c.json and https://artists.proofprofile.net/proofs/artist/f45b8353-efaa-4f38-a8cb-ed9cc74cf82c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x78759cf8e19a1c28c122bdabe7c3e9896dc1c3d790d047de7aaaae2b652a778e","name":"MC Pê","registered_at":"2026-06-21T14:28:26Z","symbol":"NIM1947664","token_address":"0xb51cc4eef8e890a24b4f4d082e6c7f72d3d9c485","type":"artist","uuid":"f45b8353-efaa-4f38-a8cb-ed9cc74cf82c"}
album: Gosto Assim
  type: MusicAlbum
  date published: 2018-07-09
album: O Que Aconteceu?
  type: MusicAlbum
  date published: 2018-09-14
album: Talarica
  type: MusicAlbum
  date published: 2019-02-18
  track: Talarica
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189375
    explicit: true
    by artist: MC Pê
    in album: Talarica
      type: MusicAlbum
      date published: 2019-02-18
    isrc code: US7VG1960676
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T00:39:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x75fbeda2126faa7a85b0901451b4b73e9d79f2038768828ea7bf17af045a8cc3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1960676
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0x75fbeda2126faa7a85b0901451b4b73e9d79f2038768828ea7bf17af045a8cc3. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1960676 — a six-check JSON result.
      date published: 2026-07-16T02:28:43Z
    audio: Talarica
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.118
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.796
      additional property: Energy
        type: PropertyValue
        value: 0.434
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.781
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.208
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.445
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.666
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Terminamos
  type: MusicAlbum
  date published: 2019-03-26
album: Minha Musa
  type: MusicAlbum
  date published: 2019-06-13
album: Primeira Bitch
  type: MusicAlbum
  date published: 2019-12-26
album: Não Quer Saber de Nada
  type: MusicAlbum
  date published: 2021-04-08
album: Só Kit Raro
  type: MusicAlbum
  date published: 2021-05-13
album: Então Tá
  type: MusicAlbum
  date published: 2021-06-10
album: De Madrugada
  type: MusicAlbum
  date published: 2021-06-27