Daffodil Kadupitiya
type: MusicGroup
popularity: 23
followers: 823
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfab901f623ba404bab017f3a2e0b7f665c85c739e04e00d39a4167d47134847d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/febed0c6-004c-483d-aa09-b104bf7c982f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/febed0c6-004c-483d-aa09-b104bf7c982f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/febed0c6-004c-483d-aa09-b104bf7c982f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfab901f623ba404bab017f3a2e0b7f665c85c739e04e00d39a4167d47134847d","name":"Daffodil Kadupitiya","registered_at":"2026-06-12T14:39:30Z","symbol":"NIM0328114","token_address":"0x46f8446da9d82242abeca9a5b52458424e0c6902","type":"artist","uuid":"febed0c6-004c-483d-aa09-b104bf7c982f"}
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 0xfab901f623ba404bab017f3a2e0b7f665c85c739e04e00d39a4167d47134847d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/febed0c6-004c-483d-aa09-b104bf7c982f.json and https://artists.proofprofile.net/proofs/artist/febed0c6-004c-483d-aa09-b104bf7c982f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xfab901f623ba404bab017f3a2e0b7f665c85c739e04e00d39a4167d47134847d","name":"Daffodil Kadupitiya","registered_at":"2026-06-12T14:39:30Z","symbol":"NIM0328114","token_address":"0x46f8446da9d82242abeca9a5b52458424e0c6902","type":"artist","uuid":"febed0c6-004c-483d-aa09-b104bf7c982f"}
album: Mal Kumariya
  type: MusicAlbum
  date published: 2025-02-24
album: Kapatima Pirimin Mawala
  type: MusicAlbum
  date published: 2025-07-31