Viana Kamila
type: MusicGroup
popularity: 7
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2dcd14d57afb14792cdbea4fc1fd87636c393acffc8eca01ac36cbad0fbdc19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c70597cf-fff7-4f32-9d6e-c8e7bd98b824.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c70597cf-fff7-4f32-9d6e-c8e7bd98b824.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c70597cf-fff7-4f32-9d6e-c8e7bd98b824
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2dcd14d57afb14792cdbea4fc1fd87636c393acffc8eca01ac36cbad0fbdc19","name":"Viana Kamila","registered_at":"2026-06-20T21:20:20Z","symbol":"NIM1717711","token_address":"0x9d1abb91371d75b6387683dd8b4ab5be488e29db","type":"artist","uuid":"c70597cf-fff7-4f32-9d6e-c8e7bd98b824"}
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 0xd2dcd14d57afb14792cdbea4fc1fd87636c393acffc8eca01ac36cbad0fbdc19. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c70597cf-fff7-4f32-9d6e-c8e7bd98b824.json and https://artists.proofprofile.net/proofs/artist/c70597cf-fff7-4f32-9d6e-c8e7bd98b824.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xd2dcd14d57afb14792cdbea4fc1fd87636c393acffc8eca01ac36cbad0fbdc19","name":"Viana Kamila","registered_at":"2026-06-20T21:20:20Z","symbol":"NIM1717711","token_address":"0x9d1abb91371d75b6387683dd8b4ab5be488e29db","type":"artist","uuid":"c70597cf-fff7-4f32-9d6e-c8e7bd98b824"}
album: In My Own World
  type: MusicAlbum
  date published: 2024-06-01
album: DJ BERSYUKURLAH
  type: MusicAlbum
  date published: 2024-07-25