Vira
type: MusicGroup
genre: indonesian pop
genre: maluku
popularity: 2
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98f18c582d8eb3aa593bec3873e6798489ff7f5549127ec7b3968915045e4b5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09e2b8bb-a5f1-4778-bef4-2e6532fe3c8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09e2b8bb-a5f1-4778-bef4-2e6532fe3c8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09e2b8bb-a5f1-4778-bef4-2e6532fe3c8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
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 0x98f18c582d8eb3aa593bec3873e6798489ff7f5549127ec7b3968915045e4b5d. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09e2b8bb-a5f1-4778-bef4-2e6532fe3c8e.json and https://artists.proofprofile.net/proofs/artist/09e2b8bb-a5f1-4778-bef4-2e6532fe3c8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
album: Eternal Mind
  type: MusicAlbum
  date published: 2014-03-15
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  type: MusicAlbum
  date published: 2020-07-31
album: Socialization Point
  type: MusicAlbum
  date published: 2020-09-14
album: One Planet
  type: MusicAlbum
  date published: 2021-02-16
album: Kembang Ati
  type: MusicAlbum
  date published: 2023-06-19
album: Mangku Purel
  type: MusicAlbum
  date published: 2023-06-19