Sivasa T. Laupati
type: MusicGroup
popularity: 5
followers: 221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0ba54e561343747589110adb5483479beacda52ef3a75f7c93a1f6f34f0a766
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eda26866-22c1-419f-9c47-d1feb640a00d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eda26866-22c1-419f-9c47-d1feb640a00d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eda26866-22c1-419f-9c47-d1feb640a00d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0ba54e561343747589110adb5483479beacda52ef3a75f7c93a1f6f34f0a766","name":"Sivasa T. Laupati","registered_at":"2026-06-21T12:10:00Z","symbol":"NIM1919515","token_address":"0xac71b9ff0eafbb45476bbd91c63d542761f1d509","type":"artist","uuid":"eda26866-22c1-419f-9c47-d1feb640a00d"}
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 0xd0ba54e561343747589110adb5483479beacda52ef3a75f7c93a1f6f34f0a766. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eda26866-22c1-419f-9c47-d1feb640a00d.json and https://artists.proofprofile.net/proofs/artist/eda26866-22c1-419f-9c47-d1feb640a00d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd0ba54e561343747589110adb5483479beacda52ef3a75f7c93a1f6f34f0a766","name":"Sivasa T. Laupati","registered_at":"2026-06-21T12:10:00Z","symbol":"NIM1919515","token_address":"0xac71b9ff0eafbb45476bbd91c63d542761f1d509","type":"artist","uuid":"eda26866-22c1-419f-9c47-d1feb640a00d"}
album: Love Letters
  type: MusicAlbum
  date published: 2015-07-18
album: Roses & Lilies Volume One
  type: MusicAlbum
  date published: 2019-07-22
album: Roses & Lilies, Vol. 1
  type: MusicAlbum
  date published: 2019-09-17
album: Forgive
  type: MusicAlbum
  date published: 2020-07-27
album: Love Letters: The 23rd
  type: MusicAlbum
  date published: 2021-05-08
album: Love Letters: The 23rd
  type: MusicAlbum
  date published: 2021-06-21
album: Take Me Home
  type: MusicAlbum
  date published: 2023-07-04
album: The Calling
  type: MusicAlbum
  date published: 2024-06-26