Asian Yume
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca4a68ad3fbc6ca2d9b95329f3e6f36d1782f7e1b92e7689884b0da619d3b5b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1da65a7f-c8b9-40f0-afde-d29159fa30c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1da65a7f-c8b9-40f0-afde-d29159fa30c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1da65a7f-c8b9-40f0-afde-d29159fa30c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca4a68ad3fbc6ca2d9b95329f3e6f36d1782f7e1b92e7689884b0da619d3b5b8","name":"Asian Yume","registered_at":"2026-06-15T23:54:06Z","symbol":"NIM0871963","token_address":"0xeaf1a2a3384d4b83fa271eb8b5557cdce0e4c244","type":"artist","uuid":"1da65a7f-c8b9-40f0-afde-d29159fa30c1"}
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 0xca4a68ad3fbc6ca2d9b95329f3e6f36d1782f7e1b92e7689884b0da619d3b5b8. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1da65a7f-c8b9-40f0-afde-d29159fa30c1.json and https://artists.proofprofile.net/proofs/artist/1da65a7f-c8b9-40f0-afde-d29159fa30c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0xca4a68ad3fbc6ca2d9b95329f3e6f36d1782f7e1b92e7689884b0da619d3b5b8","name":"Asian Yume","registered_at":"2026-06-15T23:54:06Z","symbol":"NIM0871963","token_address":"0xeaf1a2a3384d4b83fa271eb8b5557cdce0e4c244","type":"artist","uuid":"1da65a7f-c8b9-40f0-afde-d29159fa30c1"}