Klockworks
type: MusicGroup
genre: dub techno
genre: minimal techno
popularity: 4
followers: 2114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac1a730535098b260994486d719634cd9e6e603fd0c22e0f082c9093b6e838a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953930
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953930
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1efa91ae-bf0b-4f9f-b739-543a1fe7fe72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1efa91ae-bf0b-4f9f-b739-543a1fe7fe72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1efa91ae-bf0b-4f9f-b739-543a1fe7fe72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:36:13Z
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 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 0xac1a730535098b260994486d719634cd9e6e603fd0c22e0f082c9093b6e838a2. Chain 2 (Bitcoin): anchored in block 953930 (2026-06-16T10:36:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1efa91ae-bf0b-4f9f-b739-543a1fe7fe72.json and https://artists.proofprofile.net/proofs/artist/1efa91ae-bf0b-4f9f-b739-543a1fe7fe72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:36:13Z
album: Klockworks 01
  type: MusicAlbum
  date published: 2006
album: Klockworks 01
  type: MusicAlbum
  date published: 2006
album: Klockworks 01
  type: MusicAlbum
  date published: 2006-12-01
album: Klockworks 02
  type: MusicAlbum
  date published: 2007
album: Klockworks 02
  type: MusicAlbum
  date published: 2007-05-01
album: Klockworks 04
  type: MusicAlbum
  date published: 2008
album: Klockworks 03
  type: MusicAlbum
  date published: 2008
album: Klockworks 03
  type: MusicAlbum
  date published: 2008
album: Klockworks 04
  type: MusicAlbum
  date published: 2008
album: Klockworks 03
  type: MusicAlbum
  date published: 2008-04-15
album: Klockworks 04
  type: MusicAlbum
  date published: 2008-12-08
album: Klockworks 06
  type: MusicAlbum
  date published: 2010
album: Klockworks 06
  type: MusicAlbum
  date published: 2010
album: Klockworks 06
  type: MusicAlbum
  date published: 2010-10-14