The Blakauts
type: MusicGroup
popularity: 2
followers: 527
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06c459ce37298c0e0b9e63a6b6e3d98d973836bd5949e023e0077ddac6978b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12c3565f-76fc-4495-80b8-25a8c8a9f8d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12c3565f-76fc-4495-80b8-25a8c8a9f8d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12c3565f-76fc-4495-80b8-25a8c8a9f8d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa06c459ce37298c0e0b9e63a6b6e3d98d973836bd5949e023e0077ddac6978b4","name":"The Blakauts","registered_at":"2026-06-15T20:08:46Z","symbol":"NIM0818198","token_address":"0x8ae751b148d749468d94a7ec17b57bc41c0a39d0","type":"artist","uuid":"12c3565f-76fc-4495-80b8-25a8c8a9f8d6"}
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 0xa06c459ce37298c0e0b9e63a6b6e3d98d973836bd5949e023e0077ddac6978b4. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12c3565f-76fc-4495-80b8-25a8c8a9f8d6.json and https://artists.proofprofile.net/proofs/artist/12c3565f-76fc-4495-80b8-25a8c8a9f8d6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xa06c459ce37298c0e0b9e63a6b6e3d98d973836bd5949e023e0077ddac6978b4","name":"The Blakauts","registered_at":"2026-06-15T20:08:46Z","symbol":"NIM0818198","token_address":"0x8ae751b148d749468d94a7ec17b57bc41c0a39d0","type":"artist","uuid":"12c3565f-76fc-4495-80b8-25a8c8a9f8d6"}
album: Jak w Stanach
  type: MusicAlbum
  date published: 2010-01-01
album: Jak w stanach
  type: MusicAlbum
  date published: 2010-01-01
album: Jak w Stanach
  type: MusicAlbum
  date published: 2010-01-01