Laujen
type: MusicGroup
popularity: 14
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e1b115de38d3d85fe71d02e12dd01fe562d2d024d34f7e9aa40b711a04e5e66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd9a8d01-14cb-4fea-8d41-0d6c5e51690a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd9a8d01-14cb-4fea-8d41-0d6c5e51690a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd9a8d01-14cb-4fea-8d41-0d6c5e51690a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
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 0x7e1b115de38d3d85fe71d02e12dd01fe562d2d024d34f7e9aa40b711a04e5e66. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd9a8d01-14cb-4fea-8d41-0d6c5e51690a.json and https://artists.proofprofile.net/proofs/artist/bd9a8d01-14cb-4fea-8d41-0d6c5e51690a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:55:24Z
album: Silent Hype
  type: MusicAlbum
  date published: 2025-09-03
album: City Lights
  type: MusicAlbum
  date published: 2025-09-03
album: Silver Moon
  type: MusicAlbum
  date published: 2025-09-03
album: Ocean Waves
  type: MusicAlbum
  date published: 2025-09-05
album: Crystal Eyes
  type: MusicAlbum
  date published: 2025-09-05
album: Dawn With You
  type: MusicAlbum
  date published: 2025-09-06
album: Midnight Silk
  type: MusicAlbum
  date published: 2025-09-06
album: Whisper in the Dark
  type: MusicAlbum
  date published: 2025-09-06
album: Moonlight and vanilla
  type: MusicAlbum
  date published: 2025-09-06
album: Silk skin
  type: MusicAlbum
  date published: 2025-09-06
album: Slide me
  type: MusicAlbum
  date published: 2025-09-06
album: Midnight on your lips
  type: MusicAlbum
  date published: 2025-09-06
album: Whispers on the skin
  type: MusicAlbum
  date published: 2025-09-06
album: Rhythm of your breath
  type: MusicAlbum
  date published: 2025-09-06
album: Slow Fire
  type: MusicAlbum
  date published: 2025-09-06
album: Moments In
  type: MusicAlbum
  date published: 2025-09-06
album: The art of touching
  type: MusicAlbum
  date published: 2025-09-06