Kluke
type: MusicGroup
popularity: 6
followers: 237
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x819b4625069f780e84824d6250a3369cdcbe382fd5c8784d996e36af33eb014f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d985d4a-4429-40ce-9a3f-a1db59658ae7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d985d4a-4429-40ce-9a3f-a1db59658ae7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d985d4a-4429-40ce-9a3f-a1db59658ae7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
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 0x819b4625069f780e84824d6250a3369cdcbe382fd5c8784d996e36af33eb014f. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d985d4a-4429-40ce-9a3f-a1db59658ae7.json and https://artists.proofprofile.net/proofs/artist/2d985d4a-4429-40ce-9a3f-a1db59658ae7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Leave a message
  type: MusicAlbum
  date published: 2025-01-04
album: Good Enough
  type: MusicAlbum
  date published: 2025-01-20
album: Good Enough
  type: MusicAlbum
  date published: 2025-01-21
album: Frozen Yogurt
  type: MusicAlbum
  date published: 2025-02-12
album: Melancholy
  type: MusicAlbum
  date published: 2025-02-25
album: Without You
  type: MusicAlbum
  date published: 2025-04-03
album: Campfire
  type: MusicAlbum
  date published: 2025-04-25
album: Love Letters I Never Sent
  type: MusicAlbum
  date published: 2025-06-05
album: FLYNN'S ARCADE
  type: MusicAlbum
  date published: 2025-06-26
album: July
  type: MusicAlbum
  date published: 2025-07-20
album: JAPAN
  type: MusicAlbum
  date published: 2025-09-13
album: In Your Eyes?
  type: MusicAlbum
  date published: 2025-10-07