Moreninho Mc
type: MusicGroup
popularity: 3
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa51e8925cc432e5a4849243679984b51306b6766f32daeda35003b15f6c27dc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9143a437-5ea7-45f3-86c2-5a484cbe6a3e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9143a437-5ea7-45f3-86c2-5a484cbe6a3e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9143a437-5ea7-45f3-86c2-5a484cbe6a3e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa51e8925cc432e5a4849243679984b51306b6766f32daeda35003b15f6c27dc7","name":"Moreninho Mc","registered_at":"2026-06-17T16:22:50Z","symbol":"NIM1451449","token_address":"0x9fff4d8c5c5d7360ca6ee344af18c756221e6f1a","type":"artist","uuid":"9143a437-5ea7-45f3-86c2-5a484cbe6a3e"}
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 0xa51e8925cc432e5a4849243679984b51306b6766f32daeda35003b15f6c27dc7. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9143a437-5ea7-45f3-86c2-5a484cbe6a3e.json and https://artists.proofprofile.net/proofs/artist/9143a437-5ea7-45f3-86c2-5a484cbe6a3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa51e8925cc432e5a4849243679984b51306b6766f32daeda35003b15f6c27dc7","name":"Moreninho Mc","registered_at":"2026-06-17T16:22:50Z","symbol":"NIM1451449","token_address":"0x9fff4d8c5c5d7360ca6ee344af18c756221e6f1a","type":"artist","uuid":"9143a437-5ea7-45f3-86c2-5a484cbe6a3e"}
album: Tamo no Pião
  type: MusicAlbum
  date published: 2023-09-29
album: Frutas Tropicais
  type: MusicAlbum
  date published: 2024-02-29
  track: Frutas Tropicais
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152857
    explicit: false
    by artist: Moreninho Mc
    in album: Frutas Tropicais
      type: MusicAlbum
      date published: 2024-02-29
    isrc code: QZGLM2425974
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T11:15:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x533083e5f4db13298bbc5c0a4a83c48d9dab0e95deac577b13ceb4457e639c26
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959001
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959001
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2425974
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T11:41:42Z
    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 0x533083e5f4db13298bbc5c0a4a83c48d9dab0e95deac577b13ceb4457e639c26. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QZGLM2425974.
      date published: 2026-07-21T11:41:42Z
    audio: Frutas Tropicais
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.013
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.875
      additional property: Energy
        type: PropertyValue
        value: 0.406
      additional property: Speechiness
        type: PropertyValue
        value: 0.09
      additional property: Acousticness
        type: PropertyValue
        value: 0.123
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.479
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.772
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Os Queridin da Zona Leste
  type: MusicAlbum
  date published: 2024-10-18
album: No Kapão nois é Mídia
  type: MusicAlbum
  date published: 2025-04-15
album: LIDERANÇA
  type: MusicAlbum
  date published: 2025-09-02
album: Marcha & Boa
  type: MusicAlbum
  date published: 2025-10-18