Partizen
type: MusicGroup
popularity: 3
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc38df54736748d6c0358e6adb8de68ee700d196a51beb1c98039435a2484dca7
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/4c85b052-72f9-4bd7-847b-e0f3575c8d5a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c85b052-72f9-4bd7-847b-e0f3575c8d5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c85b052-72f9-4bd7-847b-e0f3575c8d5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0xc38df54736748d6c0358e6adb8de68ee700d196a51beb1c98039435a2484dca7. 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/4c85b052-72f9-4bd7-847b-e0f3575c8d5a.json and https://artists.proofprofile.net/proofs/artist/4c85b052-72f9-4bd7-847b-e0f3575c8d5a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Warzone
  type: MusicAlbum
  date published: 2023-05-19
album: Memories
  type: MusicAlbum
  date published: 2023-05-31
album: Lately
  type: MusicAlbum
  date published: 2023-12-29
album: Shellshock
  type: MusicAlbum
  date published: 2024-03-29
album: Ground Zero
  type: MusicAlbum
  date published: 2024-04-11
album: No Pity, No Mercy
  type: MusicAlbum
  date published: 2024-04-24
album: Forward
  type: MusicAlbum
  date published: 2024-05-10
album: Drowning
  type: MusicAlbum
  date published: 2024-08-21
album: You
  type: MusicAlbum
  date published: 2024-09-17
album: Very Demure Dub
  type: MusicAlbum
  date published: 2024-10-04
  track: Very Demure Dub
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157714
    explicit: false
    by artist: Partizen
    in album: Very Demure Dub
      type: MusicAlbum
      date published: 2024-10-04
    isrc code: QZWFJ2447165
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:21:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa98d5544c4ef169ece8388aff26df56a01779688786e0be087bed02427e5aac1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2447165
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:25:29Z
    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 0xa98d5544c4ef169ece8388aff26df56a01779688786e0be087bed02427e5aac1. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:25:29Z), 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/QZWFJ2447165.
      date published: 2026-07-19T20:25:29Z
    audio: Very Demure Dub
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.974
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.74
      additional property: Energy
        type: PropertyValue
        value: 0.997
      additional property: Speechiness
        type: PropertyValue
        value: 0.328
      additional property: Acousticness
        type: PropertyValue
        value: 0.032
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.009
      additional property: Liveness
        type: PropertyValue
        value: 0.504
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.813
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Moving On
  type: MusicAlbum
  date published: 2024-10-19
album: Whisper Woods
  type: MusicAlbum
  date published: 2024-12-04
album: Siren's Call
  type: MusicAlbum
  date published: 2025-03-07
album: Siren's Call
  type: MusicAlbum
  date published: 2025-04-07
album: Don't Kill My Vibe
  type: MusicAlbum
  date published: 2025-05-31
album: Enslaved
  type: MusicAlbum
  date published: 2025-08-30