Niken Yra
type: MusicGroup
genre: dangdut
popularity: 2
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5041dd2bd99415587eb981a0cf4b6b449850d2f5434d5f218a46462bfd98ecc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/082d11e6-f34d-4354-bd8f-0c384a1b15aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/082d11e6-f34d-4354-bd8f-0c384a1b15aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/082d11e6-f34d-4354-bd8f-0c384a1b15aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5041dd2bd99415587eb981a0cf4b6b449850d2f5434d5f218a46462bfd98ecc","name":"Niken Yra","registered_at":"2026-06-15T16:26:39Z","symbol":"NIM0765210","token_address":"0x3a8ae52adbe1d67275c1b90e8a502bc34cbc5189","type":"artist","uuid":"082d11e6-f34d-4354-bd8f-0c384a1b15aa"}
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 0xb5041dd2bd99415587eb981a0cf4b6b449850d2f5434d5f218a46462bfd98ecc. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/082d11e6-f34d-4354-bd8f-0c384a1b15aa.json and https://artists.proofprofile.net/proofs/artist/082d11e6-f34d-4354-bd8f-0c384a1b15aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xb5041dd2bd99415587eb981a0cf4b6b449850d2f5434d5f218a46462bfd98ecc","name":"Niken Yra","registered_at":"2026-06-15T16:26:39Z","symbol":"NIM0765210","token_address":"0x3a8ae52adbe1d67275c1b90e8a502bc34cbc5189","type":"artist","uuid":"082d11e6-f34d-4354-bd8f-0c384a1b15aa"}