Nett Leilani
type: MusicGroup
genre: latin pop
popularity: 5
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d993d52f3ce9e2f33166bac18ff6c71cadb392be5129c607456e25480b7ab5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953941
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953941
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21167754-3fb5-4ae3-bce4-48f99835c003.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21167754-3fb5-4ae3-bce4-48f99835c003.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21167754-3fb5-4ae3-bce4-48f99835c003
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:51:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d993d52f3ce9e2f33166bac18ff6c71cadb392be5129c607456e25480b7ab5e","name":"Nett Leilani","registered_at":"2026-06-16T01:07:28Z","symbol":"NIM0889475","token_address":"0xd4017cf6855524a7c185740f1e76ae2372873844","type":"artist","uuid":"21167754-3fb5-4ae3-bce4-48f99835c003"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d993d52f3ce9e2f33166bac18ff6c71cadb392be5129c607456e25480b7ab5e. Chain 2 (Bitcoin): anchored in block 953941 (2026-06-16T11:51:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21167754-3fb5-4ae3-bce4-48f99835c003.json and https://artists.proofprofile.net/proofs/artist/21167754-3fb5-4ae3-bce4-48f99835c003.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:51:19Z
  text: {"copyright_id":"0x6d993d52f3ce9e2f33166bac18ff6c71cadb392be5129c607456e25480b7ab5e","name":"Nett Leilani","registered_at":"2026-06-16T01:07:28Z","symbol":"NIM0889475","token_address":"0xd4017cf6855524a7c185740f1e76ae2372873844","type":"artist","uuid":"21167754-3fb5-4ae3-bce4-48f99835c003"}
album: Dear A.G
  type: MusicAlbum
  date published: 2023-03-31
album: Caught Yo Vibe
  type: MusicAlbum
  date published: 2025-07-04