LALISA (FR)
type: MusicGroup
genre: afro house
popularity: 20
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e671c5f3d0e206412d1736219e351a56be01f9da3056e18bba606db66b58197
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18d4d0ba-8a5b-4c05-b019-17f85a1eb0f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18d4d0ba-8a5b-4c05-b019-17f85a1eb0f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18d4d0ba-8a5b-4c05-b019-17f85a1eb0f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e671c5f3d0e206412d1736219e351a56be01f9da3056e18bba606db66b58197","name":"LALISA (FR)","registered_at":"2026-06-14T06:59:50Z","symbol":"NIM0374634","token_address":"0xdca47193795899f73612f1e6ebd86c53d240be3d","type":"artist","uuid":"18d4d0ba-8a5b-4c05-b019-17f85a1eb0f5"}
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 0x5e671c5f3d0e206412d1736219e351a56be01f9da3056e18bba606db66b58197. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18d4d0ba-8a5b-4c05-b019-17f85a1eb0f5.json and https://artists.proofprofile.net/proofs/artist/18d4d0ba-8a5b-4c05-b019-17f85a1eb0f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:58:35Z
  text: {"copyright_id":"0x5e671c5f3d0e206412d1736219e351a56be01f9da3056e18bba606db66b58197","name":"LALISA (FR)","registered_at":"2026-06-14T06:59:50Z","symbol":"NIM0374634","token_address":"0xdca47193795899f73612f1e6ebd86c53d240be3d","type":"artist","uuid":"18d4d0ba-8a5b-4c05-b019-17f85a1eb0f5"}