Lumando Official
type: MusicGroup
popularity: 3
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb545eb79756d401262952aa47138f4f37383e9d3374be143442508511cceb59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/972d5835-8701-47a3-88ed-ce8c301b1022.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/972d5835-8701-47a3-88ed-ce8c301b1022.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/972d5835-8701-47a3-88ed-ce8c301b1022
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb545eb79756d401262952aa47138f4f37383e9d3374be143442508511cceb59","name":"Lumando Official","registered_at":"2026-06-17T18:23:17Z","symbol":"NIM1480199","token_address":"0xeb0beb4562049f338f2b55a1956c2095a763b6ee","type":"artist","uuid":"972d5835-8701-47a3-88ed-ce8c301b1022"}
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 0xeb545eb79756d401262952aa47138f4f37383e9d3374be143442508511cceb59. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/972d5835-8701-47a3-88ed-ce8c301b1022.json and https://artists.proofprofile.net/proofs/artist/972d5835-8701-47a3-88ed-ce8c301b1022.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xeb545eb79756d401262952aa47138f4f37383e9d3374be143442508511cceb59","name":"Lumando Official","registered_at":"2026-06-17T18:23:17Z","symbol":"NIM1480199","token_address":"0xeb0beb4562049f338f2b55a1956c2095a763b6ee","type":"artist","uuid":"972d5835-8701-47a3-88ed-ce8c301b1022"}