Antara Group
type: MusicGroup
genre: dangdut
genre: sholawat
popularity: 14
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe65a43822d8889ad11f7068a0ee87f22ebb92bbd0f751fcd7869a1a46977dd0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16a92db1-781f-4ab8-89b0-08fb0e0bff6e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16a92db1-781f-4ab8-89b0-08fb0e0bff6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16a92db1-781f-4ab8-89b0-08fb0e0bff6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe65a43822d8889ad11f7068a0ee87f22ebb92bbd0f751fcd7869a1a46977dd0f","name":"Antara Group","registered_at":"2026-06-14T06:46:50Z","symbol":"NIM0371531","token_address":"0xe14c477db8f500478b8dbb7c774ec8f02e21b32c","type":"artist","uuid":"16a92db1-781f-4ab8-89b0-08fb0e0bff6e"}
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 0xe65a43822d8889ad11f7068a0ee87f22ebb92bbd0f751fcd7869a1a46977dd0f. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16a92db1-781f-4ab8-89b0-08fb0e0bff6e.json and https://artists.proofprofile.net/proofs/artist/16a92db1-781f-4ab8-89b0-08fb0e0bff6e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T08:22:11Z
  text: {"copyright_id":"0xe65a43822d8889ad11f7068a0ee87f22ebb92bbd0f751fcd7869a1a46977dd0f","name":"Antara Group","registered_at":"2026-06-14T06:46:50Z","symbol":"NIM0371531","token_address":"0xe14c477db8f500478b8dbb7c774ec8f02e21b32c","type":"artist","uuid":"16a92db1-781f-4ab8-89b0-08fb0e0bff6e"}