Нанзадын Чулуунхүү
type: MusicGroup
popularity: 3
followers: 135
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04160e2b20bdbad143e01fa093ee27216623a7eaa9e7b66dd3f2ef3d0426ec2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/394df477-94c8-4c29-afd1-b9413c8f591c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/394df477-94c8-4c29-afd1-b9413c8f591c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/394df477-94c8-4c29-afd1-b9413c8f591c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04160e2b20bdbad143e01fa093ee27216623a7eaa9e7b66dd3f2ef3d0426ec2d","name":"Нанзадын Чулуунхүү","registered_at":"2026-06-16T09:33:22Z","symbol":"NIM1010291","token_address":"0xdc819d1ec122b93504959d13be16d8c392f9330b","type":"artist","uuid":"394df477-94c8-4c29-afd1-b9413c8f591c"}
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 0x04160e2b20bdbad143e01fa093ee27216623a7eaa9e7b66dd3f2ef3d0426ec2d. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/394df477-94c8-4c29-afd1-b9413c8f591c.json and https://artists.proofprofile.net/proofs/artist/394df477-94c8-4c29-afd1-b9413c8f591c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0x04160e2b20bdbad143e01fa093ee27216623a7eaa9e7b66dd3f2ef3d0426ec2d","name":"Нанзадын Чулуунхүү","registered_at":"2026-06-16T09:33:22Z","symbol":"NIM1010291","token_address":"0xdc819d1ec122b93504959d13be16d8c392f9330b","type":"artist","uuid":"394df477-94c8-4c29-afd1-b9413c8f591c"}
album: Монгол миний эх орон
  type: MusicAlbum
  date published: 2003-07-09
album: Ванлий - Монгол Ардын Дуунууд
  type: MusicAlbum
  date published: 2014-05-07