Laurent X
type: MusicGroup
genre: acid house
genre: acid techno
genre: chicago house
genre: hip house
popularity: 2
followers: 293
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa9105699d12b2447f40013fd3c7a9baf64533089f664f0852649a2da3aac4b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aae24abf-9f13-47c5-8d8c-4a856ced5527.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aae24abf-9f13-47c5-8d8c-4a856ced5527.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aae24abf-9f13-47c5-8d8c-4a856ced5527
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa9105699d12b2447f40013fd3c7a9baf64533089f664f0852649a2da3aac4b1","name":"Laurent X","registered_at":"2026-06-20T09:24:57Z","symbol":"NIM1578676","token_address":"0x7f5cc65e1b0d2b98d21855c983baafa982804c93","type":"artist","uuid":"aae24abf-9f13-47c5-8d8c-4a856ced5527"}
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 0xaa9105699d12b2447f40013fd3c7a9baf64533089f664f0852649a2da3aac4b1. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aae24abf-9f13-47c5-8d8c-4a856ced5527.json and https://artists.proofprofile.net/proofs/artist/aae24abf-9f13-47c5-8d8c-4a856ced5527.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xaa9105699d12b2447f40013fd3c7a9baf64533089f664f0852649a2da3aac4b1","name":"Laurent X","registered_at":"2026-06-20T09:24:57Z","symbol":"NIM1578676","token_address":"0x7f5cc65e1b0d2b98d21855c983baafa982804c93","type":"artist","uuid":"aae24abf-9f13-47c5-8d8c-4a856ced5527"}
album: Machines
  type: MusicAlbum
  date published: 2014-09-24