Englart
type: MusicGroup
popularity: 2
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f4816a267b27b799aee2fedbb1594a2ad572ac86cea9d297f0fff457b9bc360
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953939
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953939
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20d9e99e-5af2-44b7-8f66-f65e54d47f1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20d9e99e-5af2-44b7-8f66-f65e54d47f1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20d9e99e-5af2-44b7-8f66-f65e54d47f1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:40:13Z
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 0x6f4816a267b27b799aee2fedbb1594a2ad572ac86cea9d297f0fff457b9bc360. Chain 2 (Bitcoin): anchored in block 953939 (2026-06-16T11:40:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20d9e99e-5af2-44b7-8f66-f65e54d47f1d.json and https://artists.proofprofile.net/proofs/artist/20d9e99e-5af2-44b7-8f66-f65e54d47f1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:40:13Z
album: Wprost
  type: MusicAlbum
  date published: 2023-06-30
album: Ja po Wprost
  type: MusicAlbum
  date published: 2023-08-25
album: Lazy
  type: MusicAlbum
  date published: 2024-03-20
album: CZARNE HOODIE
  type: MusicAlbum
  date published: 2024-04-22
album: Alpinista
  type: MusicAlbum
  date published: 2024-07-15
album: Wrocław
  type: MusicAlbum
  date published: 2024-08-04
album: Od zera
  type: MusicAlbum
  date published: 2024-12-08
album: Fabuła
  type: MusicAlbum
  date published: 2025-02-14