mc nplo
type: MusicGroup
genre: choral
popularity: 6
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82fb1d17f3bb1cb59b351e3e796826183d5f56ed4e78575c34b441adc927412b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ce3c2d4-90b3-4465-bfee-c9b73bdb8a03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ce3c2d4-90b3-4465-bfee-c9b73bdb8a03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ce3c2d4-90b3-4465-bfee-c9b73bdb8a03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82fb1d17f3bb1cb59b351e3e796826183d5f56ed4e78575c34b441adc927412b","name":"mc nplo","registered_at":"2026-06-20T04:13:53Z","symbol":"NIM1508980","token_address":"0xcf5181643dec40e991e2021d397c2daeadc849f3","type":"artist","uuid":"9ce3c2d4-90b3-4465-bfee-c9b73bdb8a03"}
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 0x82fb1d17f3bb1cb59b351e3e796826183d5f56ed4e78575c34b441adc927412b. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ce3c2d4-90b3-4465-bfee-c9b73bdb8a03.json and https://artists.proofprofile.net/proofs/artist/9ce3c2d4-90b3-4465-bfee-c9b73bdb8a03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x82fb1d17f3bb1cb59b351e3e796826183d5f56ed4e78575c34b441adc927412b","name":"mc nplo","registered_at":"2026-06-20T04:13:53Z","symbol":"NIM1508980","token_address":"0xcf5181643dec40e991e2021d397c2daeadc849f3","type":"artist","uuid":"9ce3c2d4-90b3-4465-bfee-c9b73bdb8a03"}
album: Fire
  type: MusicAlbum
  date published: 2025-05-08
album: Hold Me
  type: MusicAlbum
  date published: 2025-05-09
album: Memories
  type: MusicAlbum
  date published: 2025-05-09
album: Holiday
  type: MusicAlbum
  date published: 2025-05-13
album: Presents
  type: MusicAlbum
  date published: 2025-05-13
album: Symphony
  type: MusicAlbum
  date published: 2025-05-14
album: Ride
  type: MusicAlbum
  date published: 2025-06-09
album: Indie
  type: MusicAlbum
  date published: 2025-06-09
album: Soul
  type: MusicAlbum
  date published: 2025-06-09
album: Coming Soon
  type: MusicAlbum
  date published: 2025-07-01
album: Forever Me
  type: MusicAlbum
  date published: 2025-07-01
  track: Forever Me
    type: MusicRecording
    duration: PT1M15S
    duration ms: 75706
    explicit: false
    by artist: mc nplo
    in album: Forever Me
      type: MusicAlbum
      date published: 2025-07-01
    genre: choral
    isrc code: QZNJW2574697
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:57:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd1d9c623ba609221d080e45ea99db5fd81d5f640d9510b7b34f38ee757a3cb77
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2574697
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xd1d9c623ba609221d080e45ea99db5fd81d5f640d9510b7b34f38ee757a3cb77. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNJW2574697.
      date published: 2026-07-05T01:12:41Z
    audio: Forever Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 151.914
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.721
      additional property: Energy
        type: PropertyValue
        value: 0.303
      additional property: Speechiness
        type: PropertyValue
        value: 0.318
      additional property: Acousticness
        type: PropertyValue
        value: 0.842
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.68
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.804
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.809
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Little Star
  type: MusicAlbum
  date published: 2025-07-08
album: Like a Diamond
  type: MusicAlbum
  date published: 2025-07-08
album: So High
  type: MusicAlbum
  date published: 2025-07-08