BANG SE JIN
type: MusicGroup
popularity: 4
followers: 833
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6579db6413951698fc0b193b7063f30e4977cff5b59de7afe9e3b9e1a7b3b40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ed9dd1d-369f-4fb8-a516-dd987cada182.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ed9dd1d-369f-4fb8-a516-dd987cada182.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ed9dd1d-369f-4fb8-a516-dd987cada182
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6579db6413951698fc0b193b7063f30e4977cff5b59de7afe9e3b9e1a7b3b40","name":"BANG SE JIN","registered_at":"2026-06-16T17:08:49Z","symbol":"NIM1118953","token_address":"0xa2fbafe44eaadc74ae859eb490e9923c1611f105","type":"artist","uuid":"4ed9dd1d-369f-4fb8-a516-dd987cada182"}
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 0xd6579db6413951698fc0b193b7063f30e4977cff5b59de7afe9e3b9e1a7b3b40. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ed9dd1d-369f-4fb8-a516-dd987cada182.json and https://artists.proofprofile.net/proofs/artist/4ed9dd1d-369f-4fb8-a516-dd987cada182.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd6579db6413951698fc0b193b7063f30e4977cff5b59de7afe9e3b9e1a7b3b40","name":"BANG SE JIN","registered_at":"2026-06-16T17:08:49Z","symbol":"NIM1118953","token_address":"0xa2fbafe44eaadc74ae859eb490e9923c1611f105","type":"artist","uuid":"4ed9dd1d-369f-4fb8-a516-dd987cada182"}
album: 시간 참 빠르다
  type: MusicAlbum
  date published: 2015-12-21
album: At the time
  type: MusicAlbum
  date published: 2019-02-15
album: 취향플레이리스트 (고백) #1
  type: MusicAlbum
  date published: 2019-12-07
album: Just once
  type: MusicAlbum
  date published: 2022-09-07