Elissa Lauper
type: MusicGroup
genre: french pop
genre: variété française
popularity: 2
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f7d9fe82f08449e742de9c38e08f5a84f329ac8d6f01bfaa822f6299315e3b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b8b2192-3991-4f6a-9d1e-876ceeb90f59.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b8b2192-3991-4f6a-9d1e-876ceeb90f59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b8b2192-3991-4f6a-9d1e-876ceeb90f59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f7d9fe82f08449e742de9c38e08f5a84f329ac8d6f01bfaa822f6299315e3b4","name":"Elissa Lauper","registered_at":"2026-06-15T17:36:11Z","symbol":"NIM0781808","token_address":"0xcfc9014c9f1a1606f4b14cbab86aef96c5faeb72","type":"artist","uuid":"0b8b2192-3991-4f6a-9d1e-876ceeb90f59"}
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 0x2f7d9fe82f08449e742de9c38e08f5a84f329ac8d6f01bfaa822f6299315e3b4. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b8b2192-3991-4f6a-9d1e-876ceeb90f59.json and https://artists.proofprofile.net/proofs/artist/0b8b2192-3991-4f6a-9d1e-876ceeb90f59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0x2f7d9fe82f08449e742de9c38e08f5a84f329ac8d6f01bfaa822f6299315e3b4","name":"Elissa Lauper","registered_at":"2026-06-15T17:36:11Z","symbol":"NIM0781808","token_address":"0xcfc9014c9f1a1606f4b14cbab86aef96c5faeb72","type":"artist","uuid":"0b8b2192-3991-4f6a-9d1e-876ceeb90f59"}
album: Crash Dans Tes Bras
  type: MusicAlbum
  date published: 2024-07-26
album: Les Notes d'Elissa
  type: MusicAlbum
  date published: 2025-02-28
album: Hidamari No Uta
  type: MusicAlbum
  date published: 2025-05-09
album: Mon Coeur Brisé
  type: MusicAlbum
  date published: 2025-08-29