노고지리
type: MusicGroup
genre: k-ballad
popularity: 10
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bd3fc59fe467433b35b1b12d152c35a36c71213cd55211ad47ed36f1dc0d1f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953988
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953988
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e8f4069-2708-4482-95f4-627753915b3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e8f4069-2708-4482-95f4-627753915b3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e8f4069-2708-4482-95f4-627753915b3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:23:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1bd3fc59fe467433b35b1b12d152c35a36c71213cd55211ad47ed36f1dc0d1f6","name":"노고지리","registered_at":"2026-06-16T05:46:59Z","symbol":"NIM0956255","token_address":"0x37492ddaa83b27e4394d6debf49be08ad2d0ebdf","type":"artist","uuid":"2e8f4069-2708-4482-95f4-627753915b3c"}
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 0x1bd3fc59fe467433b35b1b12d152c35a36c71213cd55211ad47ed36f1dc0d1f6. Chain 2 (Bitcoin): anchored in block 953988 (2026-06-16T18:23:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e8f4069-2708-4482-95f4-627753915b3c.json and https://artists.proofprofile.net/proofs/artist/2e8f4069-2708-4482-95f4-627753915b3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:23:32Z
  text: {"copyright_id":"0x1bd3fc59fe467433b35b1b12d152c35a36c71213cd55211ad47ed36f1dc0d1f6","name":"노고지리","registered_at":"2026-06-16T05:46:59Z","symbol":"NIM0956255","token_address":"0x37492ddaa83b27e4394d6debf49be08ad2d0ebdf","type":"artist","uuid":"2e8f4069-2708-4482-95f4-627753915b3c"}
album: 노고지리 3집(광대)
  type: MusicAlbum
  date published: 1980-07-15
album: 2003
  type: MusicAlbum
  date published: 2002-07-20