GuRzUnZ
type: MusicGroup
popularity: 6
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd9c7105951fc11f9b49ed05099efac1c5b8f03d5172aa43f443e84677367636
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97daefe2-8417-40ba-9e1a-32ea7f848205.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97daefe2-8417-40ba-9e1a-32ea7f848205.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97daefe2-8417-40ba-9e1a-32ea7f848205
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0xfd9c7105951fc11f9b49ed05099efac1c5b8f03d5172aa43f443e84677367636. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97daefe2-8417-40ba-9e1a-32ea7f848205.json and https://artists.proofprofile.net/proofs/artist/97daefe2-8417-40ba-9e1a-32ea7f848205.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Same time every Day
  type: MusicAlbum
  date published: 2019-04-05
album: Reprimand the chimp
  type: MusicAlbum
  date published: 2019-04-25
album: Nice One Bruv
  type: MusicAlbum
  date published: 2019-08-09
album: 101 chart topping Summer Anthems
  type: MusicAlbum
  date published: 2021-02-02
album: The road that's lined with horns
  type: MusicAlbum
  date published: 2021-07-14
album: Hiraeth (Remaster)
  type: MusicAlbum
  date published: 2021-09-08
album: Well
  type: MusicAlbum
  date published: 2021-11-12
album: Complete and Utter
  type: MusicAlbum
  date published: 2022-03-04
album: Rack and Ruin
  type: MusicAlbum
  date published: 2022-05-13
album: The Anunnaki Sock Drawer
  type: MusicAlbum
  date published: 2022-11-18
album: Goodbye GuRzUnZ
  type: MusicAlbum
  date published: 2023-03-28
album: The 7 Bridges
  type: MusicAlbum
  date published: 2023-05-22
album: Cucumber Glider
  type: MusicAlbum
  date published: 2023-09-15
album: Meet the GuRzUnZ (Remaster)
  type: MusicAlbum
  date published: 2023-10-13
  track: Gobstopper (Remaster)
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107687
    explicit: false
    by artist: GuRzUnZ
    in album: Meet the GuRzUnZ (Remaster)
      type: MusicAlbum
      date published: 2023-10-13
    isrc code: QZTB52302085
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:14:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x05d9774d0ead112dfecc5b9c6a7214e520e999c541e14279ed2c1e0b95066f3e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958346
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958346
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52302085
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:10:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d9774d0ead112dfecc5b9c6a7214e520e999c541e14279ed2c1e0b95066f3e. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:10:41Z), 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/QZTB52302085.
      date published: 2026-07-17T04:10:41Z
    audio: Gobstopper (Remaster)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.17
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.301
      additional property: Energy
        type: PropertyValue
        value: 0.419
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.644
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.465
      additional property: Liveness
        type: PropertyValue
        value: 0.344
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.32
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.836
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fizzog
  type: MusicAlbum
  date published: 2025-06-19
album: Far from Moribund
  type: MusicAlbum
  date published: 2025-06-20
album: Noses in the Trough
  type: MusicAlbum
  date published: 2025-06-25