신민섭
type: MusicGroup
popularity: 11
followers: 255
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49fbf5b2c2649f8fa52cac899cdbfcdf76b8995faab0f27a22191990b2c2e8dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953695
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953695
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73080827-0888-499a-b68b-dadcca71e97a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73080827-0888-499a-b68b-dadcca71e97a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73080827-0888-499a-b68b-dadcca71e97a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:42:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49fbf5b2c2649f8fa52cac899cdbfcdf76b8995faab0f27a22191990b2c2e8dc","name":"신민섭","registered_at":"2026-06-14T16:28:14Z","symbol":"NIM0510240","token_address":"0x6a51f44b16fd95cfffc26319506584d698836405","type":"artist","uuid":"73080827-0888-499a-b68b-dadcca71e97a"}
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 0x49fbf5b2c2649f8fa52cac899cdbfcdf76b8995faab0f27a22191990b2c2e8dc. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73080827-0888-499a-b68b-dadcca71e97a.json and https://artists.proofprofile.net/proofs/artist/73080827-0888-499a-b68b-dadcca71e97a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x49fbf5b2c2649f8fa52cac899cdbfcdf76b8995faab0f27a22191990b2c2e8dc","name":"신민섭","registered_at":"2026-06-14T16:28:14Z","symbol":"NIM0510240","token_address":"0x6a51f44b16fd95cfffc26319506584d698836405","type":"artist","uuid":"73080827-0888-499a-b68b-dadcca71e97a"}
album: 덕혜옹주, OST
  type: MusicAlbum
  date published: 2016-08-22
album: 올레, OST
  type: MusicAlbum
  date published: 2016-08-31
album: Dirty Money (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2025-05-21