Dilshan Maduranga
type: MusicGroup
popularity: 11
followers: 8551
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6a8b11d5a74ce34ac01a5dcb77e3dde92556cab27363cb5bc2cbf19e3d480cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9b30de9-6a71-4990-be25-4c5374965825.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9b30de9-6a71-4990-be25-4c5374965825.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9b30de9-6a71-4990-be25-4c5374965825
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6a8b11d5a74ce34ac01a5dcb77e3dde92556cab27363cb5bc2cbf19e3d480cc","name":"Dilshan Maduranga","registered_at":"2026-06-15T04:58:35Z","symbol":"NIM0689295","token_address":"0xa312b0d476165e5e6de21bb07106204545ac2d5e","type":"artist","uuid":"e9b30de9-6a71-4990-be25-4c5374965825"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a8b11d5a74ce34ac01a5dcb77e3dde92556cab27363cb5bc2cbf19e3d480cc. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9b30de9-6a71-4990-be25-4c5374965825.json and https://artists.proofprofile.net/proofs/artist/e9b30de9-6a71-4990-be25-4c5374965825.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0xc6a8b11d5a74ce34ac01a5dcb77e3dde92556cab27363cb5bc2cbf19e3d480cc","name":"Dilshan Maduranga","registered_at":"2026-06-15T04:58:35Z","symbol":"NIM0689295","token_address":"0xa312b0d476165e5e6de21bb07106204545ac2d5e","type":"artist","uuid":"e9b30de9-6a71-4990-be25-4c5374965825"}
album: Amathakailu
  type: MusicAlbum
  date published: 2021-01-28
album: Amathakailu
  type: MusicAlbum
  date published: 2021-01-28
album: Iti Roope
  type: MusicAlbum
  date published: 2022-09-19
album: Dumbara Manika
  type: MusicAlbum
  date published: 2023-04-06
album: Dumbara Manika (Remix)
  type: MusicAlbum
  date published: 2023-05-08
album: Saragikari
  type: MusicAlbum
  date published: 2024-01-17
album: Budu Samine
  type: MusicAlbum
  date published: 2024-10-05
album: Meena
  type: MusicAlbum
  date published: 2025-04-04
album: Pem Geeya
  type: MusicAlbum
  date published: 2025-07-24