Devika Vasudev
type: MusicGroup
popularity: 3
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x816ba31eb445ee8c3696e48a490a35555032ffd4822b161e5b80c24251b861d7
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/fa5c30ed-97dd-4f8f-a822-be2a9873dea8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa5c30ed-97dd-4f8f-a822-be2a9873dea8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa5c30ed-97dd-4f8f-a822-be2a9873dea8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x816ba31eb445ee8c3696e48a490a35555032ffd4822b161e5b80c24251b861d7","name":"Devika Vasudev","registered_at":"2026-06-21T16:58:14Z","symbol":"NIM1979548","token_address":"0x4aba4eaa68160ca2069072ab7c47c42a65936d7f","type":"artist","uuid":"fa5c30ed-97dd-4f8f-a822-be2a9873dea8"}
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 0x816ba31eb445ee8c3696e48a490a35555032ffd4822b161e5b80c24251b861d7. 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/fa5c30ed-97dd-4f8f-a822-be2a9873dea8.json and https://artists.proofprofile.net/proofs/artist/fa5c30ed-97dd-4f8f-a822-be2a9873dea8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x816ba31eb445ee8c3696e48a490a35555032ffd4822b161e5b80c24251b861d7","name":"Devika Vasudev","registered_at":"2026-06-21T16:58:14Z","symbol":"NIM1979548","token_address":"0x4aba4eaa68160ca2069072ab7c47c42a65936d7f","type":"artist","uuid":"fa5c30ed-97dd-4f8f-a822-be2a9873dea8"}