Lize
type: MusicGroup
genre: french pop
popularity: 2
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1177e95bff04fd74688733be0e87b1cfc5be0c749331e18ee6cd89f37d731b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffdd48fe-4a6f-4b22-95d0-baecaebe4b27.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffdd48fe-4a6f-4b22-95d0-baecaebe4b27.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ffdd48fe-4a6f-4b22-95d0-baecaebe4b27
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0xa1177e95bff04fd74688733be0e87b1cfc5be0c749331e18ee6cd89f37d731b3. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffdd48fe-4a6f-4b22-95d0-baecaebe4b27.json and https://artists.proofprofile.net/proofs/artist/ffdd48fe-4a6f-4b22-95d0-baecaebe4b27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Tchao
  type: MusicAlbum
  date published: 2021-09-23
album: Tchao
  type: MusicAlbum
  date published: 2021-09-24
album: Tchao (Acoustique)
  type: MusicAlbum
  date published: 2021-12-03
album: Dans ma tête
  type: MusicAlbum
  date published: 2022-01-05
album: Ma vie
  type: MusicAlbum
  date published: 2022-02-25
album: Extasy
  type: MusicAlbum
  date published: 2024-07-26
album: Brand New
  type: MusicAlbum
  date published: 2025-07-04