MC KEVINCRIA
type: MusicGroup
popularity: 14
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6553e14834f6b0e6fe6491d09998b796727737856c47a1e1906d083736d34605
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42431744-195f-4fe4-a2ee-478f0786553b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42431744-195f-4fe4-a2ee-478f0786553b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42431744-195f-4fe4-a2ee-478f0786553b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6553e14834f6b0e6fe6491d09998b796727737856c47a1e1906d083736d34605","name":"MC KEVINCRIA","registered_at":"2026-06-14T11:21:51Z","symbol":"NIM0437128","token_address":"0xb924e28a3367577a5ebd13d504cb2f8bff4c8a4d","type":"artist","uuid":"42431744-195f-4fe4-a2ee-478f0786553b"}
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 0x6553e14834f6b0e6fe6491d09998b796727737856c47a1e1906d083736d34605. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42431744-195f-4fe4-a2ee-478f0786553b.json and https://artists.proofprofile.net/proofs/artist/42431744-195f-4fe4-a2ee-478f0786553b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x6553e14834f6b0e6fe6491d09998b796727737856c47a1e1906d083736d34605","name":"MC KEVINCRIA","registered_at":"2026-06-14T11:21:51Z","symbol":"NIM0437128","token_address":"0xb924e28a3367577a5ebd13d504cb2f8bff4c8a4d","type":"artist","uuid":"42431744-195f-4fe4-a2ee-478f0786553b"}
album: Mente Milionária
  type: MusicAlbum
  date published: 2023-04-19
  track: Mente Milionária
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215620
    explicit: true
    by artist: MC KEVINCRIA
    in album: Mente Milionária
      type: MusicAlbum
      date published: 2023-04-19
    isrc code: BXIV82318735
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:58:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x102ea363ea0de601cec0270a9f934e8bf7436ee043a6088002009676c4476af4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIV82318735
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102ea363ea0de601cec0270a9f934e8bf7436ee043a6088002009676c4476af4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/BXIV82318735.
      date published: 2026-07-03T01:01:38Z
    audio: Mente Milionária
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.546
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.446
      additional property: Speechiness
        type: PropertyValue
        value: 0.364
      additional property: Acousticness
        type: PropertyValue
        value: 0.74
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.614
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.002
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: De Jaguar
  type: MusicAlbum
  date published: 2023-07-09
album: Renascimento De UMA LENDA
  type: MusicAlbum
  date published: 2023-12-15
album: Sonhar Acordado
  type: MusicAlbum
  date published: 2024-11-10
album: Milênio de Ostentação
  type: MusicAlbum
  date published: 2025-01-11
album: Tudo é Fase
  type: MusicAlbum
  date published: 2025-03-24
album: Escudo da Fé
  type: MusicAlbum
  date published: 2025-06-29