Lenicia Crystal
type: MusicGroup
genre: kizomba
genre: kuduro
genre: zouk
popularity: 16
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e1c4e392ec11ee67aca12ef2e53c9b67a166b4a729b98db428f3e1fa58d4946
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38f4b555-bbd5-4b35-b636-2ec0b64e4c64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38f4b555-bbd5-4b35-b636-2ec0b64e4c64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38f4b555-bbd5-4b35-b636-2ec0b64e4c64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:10:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e1c4e392ec11ee67aca12ef2e53c9b67a166b4a729b98db428f3e1fa58d4946","name":"Lenicia Crystal","registered_at":"2026-06-14T10:24:50Z","symbol":"NIM0423533","token_address":"0xdd1372287c206be523d3ca2e83594d5a86b15315","type":"artist","uuid":"38f4b555-bbd5-4b35-b636-2ec0b64e4c64"}
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 0x6e1c4e392ec11ee67aca12ef2e53c9b67a166b4a729b98db428f3e1fa58d4946. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38f4b555-bbd5-4b35-b636-2ec0b64e4c64.json and https://artists.proofprofile.net/proofs/artist/38f4b555-bbd5-4b35-b636-2ec0b64e4c64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:10:39Z
  text: {"copyright_id":"0x6e1c4e392ec11ee67aca12ef2e53c9b67a166b4a729b98db428f3e1fa58d4946","name":"Lenicia Crystal","registered_at":"2026-06-14T10:24:50Z","symbol":"NIM0423533","token_address":"0xdd1372287c206be523d3ca2e83594d5a86b15315","type":"artist","uuid":"38f4b555-bbd5-4b35-b636-2ec0b64e4c64"}