Zakon Guka
type: MusicGroup
popularity: 5
followers: 422
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x370dc5e49750f40262687d4d375af19f2432c274f4986c632abb3906318bf1f5
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/9399c8cc-5718-4212-a8f1-16e360499cce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9399c8cc-5718-4212-a8f1-16e360499cce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9399c8cc-5718-4212-a8f1-16e360499cce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x370dc5e49750f40262687d4d375af19f2432c274f4986c632abb3906318bf1f5","name":"Zakon Guka","registered_at":"2026-06-17T16:54:57Z","symbol":"NIM1459109","token_address":"0xae62f70100e97fa5894f3e4dbafd7b24c5940f04","type":"artist","uuid":"9399c8cc-5718-4212-a8f1-16e360499cce"}
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 0x370dc5e49750f40262687d4d375af19f2432c274f4986c632abb3906318bf1f5. 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/9399c8cc-5718-4212-a8f1-16e360499cce.json and https://artists.proofprofile.net/proofs/artist/9399c8cc-5718-4212-a8f1-16e360499cce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x370dc5e49750f40262687d4d375af19f2432c274f4986c632abb3906318bf1f5","name":"Zakon Guka","registered_at":"2026-06-17T16:54:57Z","symbol":"NIM1459109","token_address":"0xae62f70100e97fa5894f3e4dbafd7b24c5940f04","type":"artist","uuid":"9399c8cc-5718-4212-a8f1-16e360499cce"}
album: Budzie dzień
  type: MusicAlbum
  date published: 2021-04-01
album: Budzie dzień
  type: MusicAlbum
  date published: 2021-04-01
album: Aurora
  type: MusicAlbum
  date published: 2021-12-23
album: Praŭda
  type: MusicAlbum
  date published: 2022-09-08
album: Praŭda
  type: MusicAlbum
  date published: 2022-09-08
album: Elemienty
  type: MusicAlbum
  date published: 2023-01-22
album: Zalataja siaredzina
  type: MusicAlbum
  date published: 2024-01-18
album: Час
  type: MusicAlbum
  date published: 2025-03-01
  track: Час
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238750
    explicit: false
    by artist: Zakon Guka
    in album: Час
      type: MusicAlbum
      date published: 2025-03-01
    isrc code: RUA3R2182002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:08:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0e1ff2e5cd9c45a48b0fe280872ffcdb8065f2a944bb763fda99be9f1e0bd90a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958465
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958465
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA3R2182002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:04:42Z
    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 0x0e1ff2e5cd9c45a48b0fe280872ffcdb8065f2a944bb763fda99be9f1e0bd90a. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/RUA3R2182002.
      date published: 2026-07-18T00:04:42Z
    audio: Час
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.97
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.88
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.556
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.255
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: P.S.
  type: MusicAlbum
  date published: 2025-09-26