레위지파
type: MusicGroup
genre: ccm
popularity: 6
followers: 135
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd142d8708a1a8d8ebac7ba92e8814d532db639eb8b3ebad9f8d7e1e86a709f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b05b468-7502-4101-9164-deaf3462c21c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b05b468-7502-4101-9164-deaf3462c21c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b05b468-7502-4101-9164-deaf3462c21c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd142d8708a1a8d8ebac7ba92e8814d532db639eb8b3ebad9f8d7e1e86a709f6","name":"레위지파","registered_at":"2026-06-15T22:58:50Z","symbol":"NIM0858756","token_address":"0x614a4b828b8d65c4cd47459c7ebf6871594c299d","type":"artist","uuid":"1b05b468-7502-4101-9164-deaf3462c21c"}
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 0xfd142d8708a1a8d8ebac7ba92e8814d532db639eb8b3ebad9f8d7e1e86a709f6. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b05b468-7502-4101-9164-deaf3462c21c.json and https://artists.proofprofile.net/proofs/artist/1b05b468-7502-4101-9164-deaf3462c21c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
  text: {"copyright_id":"0xfd142d8708a1a8d8ebac7ba92e8814d532db639eb8b3ebad9f8d7e1e86a709f6","name":"레위지파","registered_at":"2026-06-15T22:58:50Z","symbol":"NIM0858756","token_address":"0x614a4b828b8d65c4cd47459c7ebf6871594c299d","type":"artist","uuid":"1b05b468-7502-4101-9164-deaf3462c21c"}