MC Mn do IB
type: MusicGroup
popularity: 6
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0ee8262453898b05cbcf8c67553949b9cae22915afd67e61965b5006fce83fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57809cf3-3437-4dc5-a04a-586e94f12a69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57809cf3-3437-4dc5-a04a-586e94f12a69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57809cf3-3437-4dc5-a04a-586e94f12a69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0ee8262453898b05cbcf8c67553949b9cae22915afd67e61965b5006fce83fd","name":"MC Mn do IB","registered_at":"2026-06-16T20:24:44Z","symbol":"NIM1165712","token_address":"0x0410513520e28d128f274ca9fdc694a1ac41f810","type":"artist","uuid":"57809cf3-3437-4dc5-a04a-586e94f12a69"}
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 0xa0ee8262453898b05cbcf8c67553949b9cae22915afd67e61965b5006fce83fd. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57809cf3-3437-4dc5-a04a-586e94f12a69.json and https://artists.proofprofile.net/proofs/artist/57809cf3-3437-4dc5-a04a-586e94f12a69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa0ee8262453898b05cbcf8c67553949b9cae22915afd67e61965b5006fce83fd","name":"MC Mn do IB","registered_at":"2026-06-16T20:24:44Z","symbol":"NIM1165712","token_address":"0x0410513520e28d128f274ca9fdc694a1ac41f810","type":"artist","uuid":"57809cf3-3437-4dc5-a04a-586e94f12a69"}
album: Quer Dinheiro
  type: MusicAlbum
  date published: 2025-03-28
album: Tentação
  type: MusicAlbum
  date published: 2025-05-23
album: Droga do Amor
  type: MusicAlbum
  date published: 2025-06-27
album: Ela quer o quê?
  type: MusicAlbum
  date published: 2025-07-25
  track: Ela quer o quê?
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147840
    explicit: true
    by artist: MC Mn do IB
    in album: Ela quer o quê?
      type: MusicAlbum
      date published: 2025-07-25
    isrc code: QZWV32550210
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:53:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xedc74fa8f3c2af17f18eb37ed5e1c6e3899432d2126684649505772ce74c8e38
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32550210
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xedc74fa8f3c2af17f18eb37ed5e1c6e3899432d2126684649505772ce74c8e38. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZWV32550210.
      date published: 2026-07-03T08:56:35Z
    audio: Ela quer o quê?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.256
      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: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.845
      additional property: Speechiness
        type: PropertyValue
        value: 0.316
      additional property: Acousticness
        type: PropertyValue
        value: 0.191
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.598
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.508
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Simpatia
  type: MusicAlbum
  date published: 2025-08-22
album: 300
  type: MusicAlbum
  date published: 2025-09-12
album: Final Level
  type: MusicAlbum
  date published: 2025-10-18
album: Barton Springs
  type: MusicAlbum
  date published: 2025-10-31