Luigi Ben Twin
type: MusicGroup
popularity: 4
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3469d1b40e24f3538fb811b346924bebff77bf25c7da7939d587132077cc680
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2599e66-376b-4ec3-87c0-4625d92b50ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2599e66-376b-4ec3-87c0-4625d92b50ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c2599e66-376b-4ec3-87c0-4625d92b50ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3469d1b40e24f3538fb811b346924bebff77bf25c7da7939d587132077cc680","name":"Luigi Ben Twin","registered_at":"2026-06-20T20:03:46Z","symbol":"NIM1698057","token_address":"0x068ea772010905a76ef9e2aa62f45591bc239ba7","type":"artist","uuid":"c2599e66-376b-4ec3-87c0-4625d92b50ef"}
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 0xe3469d1b40e24f3538fb811b346924bebff77bf25c7da7939d587132077cc680. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2599e66-376b-4ec3-87c0-4625d92b50ef.json and https://artists.proofprofile.net/proofs/artist/c2599e66-376b-4ec3-87c0-4625d92b50ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xe3469d1b40e24f3538fb811b346924bebff77bf25c7da7939d587132077cc680","name":"Luigi Ben Twin","registered_at":"2026-06-20T20:03:46Z","symbol":"NIM1698057","token_address":"0x068ea772010905a76ef9e2aa62f45591bc239ba7","type":"artist","uuid":"c2599e66-376b-4ec3-87c0-4625d92b50ef"}
album: Sweet future
  type: MusicAlbum
  date published: 2024-07-09