Christiann Lau
type: MusicGroup
genre: big room
popularity: 12
followers: 774
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c3224dacd604d7cb6b96f1ecce9f11decf808c07bdba9a9e0a8e5e465d562f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fac6f9ed-0a78-4290-8d43-d5ab6b9f4de2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fac6f9ed-0a78-4290-8d43-d5ab6b9f4de2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fac6f9ed-0a78-4290-8d43-d5ab6b9f4de2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c3224dacd604d7cb6b96f1ecce9f11decf808c07bdba9a9e0a8e5e465d562f8","name":"Christiann Lau","registered_at":"2026-06-15T06:56:45Z","symbol":"NIM0717511","token_address":"0x3dc0094351c70ce61e8116410732cf54f924c72a","type":"artist","uuid":"fac6f9ed-0a78-4290-8d43-d5ab6b9f4de2"}
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 0x8c3224dacd604d7cb6b96f1ecce9f11decf808c07bdba9a9e0a8e5e465d562f8. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fac6f9ed-0a78-4290-8d43-d5ab6b9f4de2.json and https://artists.proofprofile.net/proofs/artist/fac6f9ed-0a78-4290-8d43-d5ab6b9f4de2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0x8c3224dacd604d7cb6b96f1ecce9f11decf808c07bdba9a9e0a8e5e465d562f8","name":"Christiann Lau","registered_at":"2026-06-15T06:56:45Z","symbol":"NIM0717511","token_address":"0x3dc0094351c70ce61e8116410732cf54f924c72a","type":"artist","uuid":"fac6f9ed-0a78-4290-8d43-d5ab6b9f4de2"}
album: Rainbow Bridge
  type: MusicAlbum
  date published: 2024-08-08
album: Attention
  type: MusicAlbum
  date published: 2024-08-16
album: Estasy
  type: MusicAlbum
  date published: 2025-06-13
album: LSD
  type: MusicAlbum
  date published: 2025-09-26
album: Underground
  type: MusicAlbum
  date published: 2025-09-26