Whizper 012
type: MusicGroup
popularity: 6
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45829bf6fe3cea21f5f51bd0c427ad8332b47c2ea79ca35c54fae4a3289460c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4773419-4d18-461d-9b72-1e0fa4aa79ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4773419-4d18-461d-9b72-1e0fa4aa79ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4773419-4d18-461d-9b72-1e0fa4aa79ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45829bf6fe3cea21f5f51bd0c427ad8332b47c2ea79ca35c54fae4a3289460c6","name":"Whizper 012","registered_at":"2026-06-21T02:17:51Z","symbol":"NIM1789010","token_address":"0x2e0229c951b8e3c1b9b48cd6523d85dbb804b0c7","type":"artist","uuid":"d4773419-4d18-461d-9b72-1e0fa4aa79ce"}
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 0x45829bf6fe3cea21f5f51bd0c427ad8332b47c2ea79ca35c54fae4a3289460c6. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4773419-4d18-461d-9b72-1e0fa4aa79ce.json and https://artists.proofprofile.net/proofs/artist/d4773419-4d18-461d-9b72-1e0fa4aa79ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x45829bf6fe3cea21f5f51bd0c427ad8332b47c2ea79ca35c54fae4a3289460c6","name":"Whizper 012","registered_at":"2026-06-21T02:17:51Z","symbol":"NIM1789010","token_address":"0x2e0229c951b8e3c1b9b48cd6523d85dbb804b0c7","type":"artist","uuid":"d4773419-4d18-461d-9b72-1e0fa4aa79ce"}
album: Whatever
  type: MusicAlbum
  date published: 2021-10-16
album: Whatever
  type: MusicAlbum
  date published: 2021-11-20
album: Thetape ext
  type: MusicAlbum
  date published: 2022-04-14
album: Free
  type: MusicAlbum
  date published: 2022-05-19
album: Switch (Radio Edit)
  type: MusicAlbum
  date published: 2022-09-19
album: B4 FAME
  type: MusicAlbum
  date published: 2022-10-05
album: Cbc ep
  type: MusicAlbum
  date published: 2024-06-04
  track: In our times
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138979
    explicit: false
    by artist: Whizper 012
    in album: Cbc ep
      type: MusicAlbum
      date published: 2024-06-04
    isrc code: QZNWS2460757
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:22:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x21565957e75375c325b1a799fcfd14d8e658f80b5421d8b128d1c928caeed65d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2460757
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x21565957e75375c325b1a799fcfd14d8e658f80b5421d8b128d1c928caeed65d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNWS2460757.
      date published: 2026-07-05T19:27:56Z
    audio: In our times
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.15
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.612
      additional property: Energy
        type: PropertyValue
        value: 0.208
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.312
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.36
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.342
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Cbc ep
  type: MusicAlbum
  date published: 2024-06-05
album: U were
  type: MusicAlbum
  date published: 2024-08-15
album: in our times (Sped up Version)
  type: MusicAlbum
  date published: 2024-08-20
album: u know (Sped up Version)
  type: MusicAlbum
  date published: 2024-08-22
album: Wosrt luck
  type: MusicAlbum
  date published: 2024-08-23
album: Try me
  type: MusicAlbum
  date published: 2025-05-12
album: FEIN
  type: MusicAlbum
  date published: 2025-05-23