Chamilka Gayathri
type: MusicGroup
popularity: 3
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3673c42116ee74fa37f9f86848bee279a54e3f6d4bd9fcc182fa68cda089cef2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3732644f-4617-4437-93d0-765514166ccb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3732644f-4617-4437-93d0-765514166ccb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3732644f-4617-4437-93d0-765514166ccb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3673c42116ee74fa37f9f86848bee279a54e3f6d4bd9fcc182fa68cda089cef2","name":"Chamilka Gayathri","registered_at":"2026-06-16T08:49:55Z","symbol":"NIM0999938","token_address":"0xc21138cb18e61094ab67f575257854130e33bd74","type":"artist","uuid":"3732644f-4617-4437-93d0-765514166ccb"}
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 0x3673c42116ee74fa37f9f86848bee279a54e3f6d4bd9fcc182fa68cda089cef2. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3732644f-4617-4437-93d0-765514166ccb.json and https://artists.proofprofile.net/proofs/artist/3732644f-4617-4437-93d0-765514166ccb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:44:13Z
  text: {"copyright_id":"0x3673c42116ee74fa37f9f86848bee279a54e3f6d4bd9fcc182fa68cda089cef2","name":"Chamilka Gayathri","registered_at":"2026-06-16T08:49:55Z","symbol":"NIM0999938","token_address":"0xc21138cb18e61094ab67f575257854130e33bd74","type":"artist","uuid":"3732644f-4617-4437-93d0-765514166ccb"}
album: Mandaram Wahi
  type: MusicAlbum
  date published: 2025-02-25
album: Mata Ma Hamuwunu Sonduru Nawathana
  type: MusicAlbum
  date published: 2025-03-11