MC SK
type: MusicGroup
genre: funk consciente
popularity: 14
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac880c058a4d5e690f0e98d5e058c2efba7b0ad2d0bea6d628d82be10fe489b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953733
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953733
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/967a3393-eaeb-4e70-9131-6b003275e4a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/967a3393-eaeb-4e70-9131-6b003275e4a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/967a3393-eaeb-4e70-9131-6b003275e4a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T03:12:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac880c058a4d5e690f0e98d5e058c2efba7b0ad2d0bea6d628d82be10fe489b7","name":"MC SK","registered_at":"2026-06-14T20:19:29Z","symbol":"NIM0565346","token_address":"0x08ebb7e3e0a644c8793c3156fb50705fef54cb45","type":"artist","uuid":"967a3393-eaeb-4e70-9131-6b003275e4a8"}
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 0xac880c058a4d5e690f0e98d5e058c2efba7b0ad2d0bea6d628d82be10fe489b7. Chain 2 (Bitcoin): anchored in block 953733 (2026-06-15T03:12:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/967a3393-eaeb-4e70-9131-6b003275e4a8.json and https://artists.proofprofile.net/proofs/artist/967a3393-eaeb-4e70-9131-6b003275e4a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T03:12:39Z
  text: {"copyright_id":"0xac880c058a4d5e690f0e98d5e058c2efba7b0ad2d0bea6d628d82be10fe489b7","name":"MC SK","registered_at":"2026-06-14T20:19:29Z","symbol":"NIM0565346","token_address":"0x08ebb7e3e0a644c8793c3156fb50705fef54cb45","type":"artist","uuid":"967a3393-eaeb-4e70-9131-6b003275e4a8"}
album: Fazendo Dinheiro
  type: MusicAlbum
  date published: 2021-11-12
album: Ela de Nave
  type: MusicAlbum
  date published: 2022-01-15
album: Um Bom Jogador
  type: MusicAlbum
  date published: 2022-03-15
album: Ela Com Mas Intençoes
  type: MusicAlbum
  date published: 2024-06-10
album: Fica Locona de Bala
  type: MusicAlbum
  date published: 2024-06-12
album: Maloqueiro
  type: MusicAlbum
  date published: 2025-04-10
track: O Momento
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146624
  explicit: false
  by artist: MC Meno K
  by artist: ExaltaFunk
  by artist: MC SK
  by artist: Raphaelz
  in album: O Momento
    type: MusicAlbum
    date published: 2024-06-06
  genre: funk
  genre: funk-carioca
  genre: brega-funk
  genre: brazilian-funk
  isrc code: BKFMU2400026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T13:28:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc86ce0c0cb7eb5cce0c6380e356d695e031c1d1eb0d5415bf5ebdfcc43bf50b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960264
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960264
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFMU2400026
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T14:36:16Z
  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 0xcc86ce0c0cb7eb5cce0c6380e356d695e031c1d1eb0d5415bf5ebdfcc43bf50b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/BKFMU2400026.
    date published: 2026-07-30T14:36:16Z
  audio: O Momento
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.732
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.762
    additional property: Energy
      type: PropertyValue
      value: 0.598
    additional property: Speechiness
      type: PropertyValue
      value: 0.37
    additional property: Acousticness
      type: PropertyValue
      value: 0.092
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.081
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.5
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.544
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major