Professor Mono
type: MusicGroup
popularity: 5
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1032f79a904dcd8753e467cb841b77d7833b14c710831ee79bbc34910ad967c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/415b86e1-b958-45a1-9ce3-28e7d9acf052.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/415b86e1-b958-45a1-9ce3-28e7d9acf052.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/415b86e1-b958-45a1-9ce3-28e7d9acf052
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1032f79a904dcd8753e467cb841b77d7833b14c710831ee79bbc34910ad967c9","name":"Professor Mono","registered_at":"2026-06-16T12:22:12Z","symbol":"NIM1050572","token_address":"0x987b8019a6b1cf021bf4a8a583f872d8ddc6661f","type":"artist","uuid":"415b86e1-b958-45a1-9ce3-28e7d9acf052"}
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 0x1032f79a904dcd8753e467cb841b77d7833b14c710831ee79bbc34910ad967c9. 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/415b86e1-b958-45a1-9ce3-28e7d9acf052.json and https://artists.proofprofile.net/proofs/artist/415b86e1-b958-45a1-9ce3-28e7d9acf052.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1032f79a904dcd8753e467cb841b77d7833b14c710831ee79bbc34910ad967c9","name":"Professor Mono","registered_at":"2026-06-16T12:22:12Z","symbol":"NIM1050572","token_address":"0x987b8019a6b1cf021bf4a8a583f872d8ddc6661f","type":"artist","uuid":"415b86e1-b958-45a1-9ce3-28e7d9acf052"}
album: Bonus Level
  type: MusicAlbum
  date published: 2023-01-22
album: Mind Extension
  type: MusicAlbum
  date published: 2023-05-12
album: Hardcore Hip Hop (Bootleg Version)
  type: MusicAlbum
  date published: 2023-10-24
album: Deafening Silence
  type: MusicAlbum
  date published: 2024-11-20
  track: What Becomes
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235329
    explicit: true
    by artist: Professor Mono
    in album: Deafening Silence
      type: MusicAlbum
      date published: 2024-11-20
    isrc code: QZWFX2409035
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T08:26:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf8de877e6dca95c6d7ae1bac22ffafd7b98cb99a3e4146c679cc549931f9936b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958137
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958137
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2409035
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T11:27:04Z
    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 0xf8de877e6dca95c6d7ae1bac22ffafd7b98cb99a3e4146c679cc549931f9936b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:27:04Z), 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/QZWFX2409035.
      date published: 2026-07-15T11:27:04Z
    audio: What Becomes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.852
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.76
      additional property: Energy
        type: PropertyValue
        value: 0.665
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.118
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.176
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.116
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.73
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major