Nuwandhika Senarathne
type: MusicGroup
description: Nuwandhika Senarathne (born 23 June 1993) is a Sri Lankan singer and television personality who is most known as a playback singer, as well as a performer of Soprano Opera and Ghazals. She rose to fam
popularity: 16
followers: 3588
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdc50fc3fd6fee26d42065a5eae5bd465dfe7ce3c508f8fc7edb1c40c7f9b354
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb8ef9c5-a171-440b-b114-0d2644b5909e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb8ef9c5-a171-440b-b114-0d2644b5909e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb8ef9c5-a171-440b-b114-0d2644b5909e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdc50fc3fd6fee26d42065a5eae5bd465dfe7ce3c508f8fc7edb1c40c7f9b354","name":"Nuwandhika Senarathne","registered_at":"2026-06-15T06:52:17Z","symbol":"NIM0716441","token_address":"0x0b58be13f554993022b4f2ed6421bed17c051cc7","type":"artist","uuid":"fb8ef9c5-a171-440b-b114-0d2644b5909e"}
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 0xcdc50fc3fd6fee26d42065a5eae5bd465dfe7ce3c508f8fc7edb1c40c7f9b354. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb8ef9c5-a171-440b-b114-0d2644b5909e.json and https://artists.proofprofile.net/proofs/artist/fb8ef9c5-a171-440b-b114-0d2644b5909e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
  text: {"copyright_id":"0xcdc50fc3fd6fee26d42065a5eae5bd465dfe7ce3c508f8fc7edb1c40c7f9b354","name":"Nuwandhika Senarathne","registered_at":"2026-06-15T06:52:17Z","symbol":"NIM0716441","token_address":"0x0b58be13f554993022b4f2ed6421bed17c051cc7","type":"artist","uuid":"fb8ef9c5-a171-440b-b114-0d2644b5909e"}
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