Sachila Chathnuka
type: MusicGroup
genre: progressive house
popularity: 2
followers: 884
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf727f4e7bd4befb978d16b50bf6dc4749402aeab4ca91301f019ba1e042ef0c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e00252e-877d-41c0-a2ef-888de7f5dc3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e00252e-877d-41c0-a2ef-888de7f5dc3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e00252e-877d-41c0-a2ef-888de7f5dc3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf727f4e7bd4befb978d16b50bf6dc4749402aeab4ca91301f019ba1e042ef0c6","name":"Sachila Chathnuka","registered_at":"2026-06-17T09:35:17Z","symbol":"NIM1354286","token_address":"0x18836517a213b1454f4e8722c549f6ec58c909eb","type":"artist","uuid":"7e00252e-877d-41c0-a2ef-888de7f5dc3f"}
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 0xf727f4e7bd4befb978d16b50bf6dc4749402aeab4ca91301f019ba1e042ef0c6. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e00252e-877d-41c0-a2ef-888de7f5dc3f.json and https://artists.proofprofile.net/proofs/artist/7e00252e-877d-41c0-a2ef-888de7f5dc3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0xf727f4e7bd4befb978d16b50bf6dc4749402aeab4ca91301f019ba1e042ef0c6","name":"Sachila Chathnuka","registered_at":"2026-06-17T09:35:17Z","symbol":"NIM1354286","token_address":"0x18836517a213b1454f4e8722c549f6ec58c909eb","type":"artist","uuid":"7e00252e-877d-41c0-a2ef-888de7f5dc3f"}
album: Mountain
  type: MusicAlbum
  date published: 2020-03-21
album: Extinct
  type: MusicAlbum
  date published: 2020-03-27
album: Extinct
  type: MusicAlbum
  date published: 2020-03-27
album: Invisible War
  type: MusicAlbum
  date published: 2020-04-16
album: Faster
  type: MusicAlbum
  date published: 2020-04-23
album: Mind Control
  type: MusicAlbum
  date published: 2020-05-23
album: Frozen
  type: MusicAlbum
  date published: 2020-05-24
album: Crazy
  type: MusicAlbum
  date published: 2020-06-04
album: Mind Control V2
  type: MusicAlbum
  date published: 2020-07-16
album: Space
  type: MusicAlbum
  date published: 2020-07-24
album: 20.20
  type: MusicAlbum
  date published: 2020-08-23
album: Tomorrow
  type: MusicAlbum
  date published: 2020-08-29
album: Something
  type: MusicAlbum
  date published: 2020-08-30
album: Frozen (Remixes)
  type: MusicAlbum
  date published: 2020-10-02
album: Splash
  type: MusicAlbum
  date published: 2020-10-22
album: Ready
  type: MusicAlbum
  date published: 2020-10-27
album: We're the Champions (Different Life)
  type: MusicAlbum
  date published: 2021-01-03
album: Magic
  type: MusicAlbum
  date published: 2021-03-13
album: Take Me Away
  type: MusicAlbum
  date published: 2021-05-07
album: Theory
  type: MusicAlbum
  date published: 2021-06-02
album: Nitrous
  type: MusicAlbum
  date published: 2021-06-20
album: Revolution
  type: MusicAlbum
  date published: 2021-07-14
album: Theory (VIP Edit)
  type: MusicAlbum
  date published: 2021-08-28
album: Far Away
  type: MusicAlbum
  date published: 2021-09-24
album: Take Me Away (DEVASTATING NOISE Remix)
  type: MusicAlbum
  date published: 2021-10-08
album: Fantasy
  type: MusicAlbum
  date published: 2021-10-25
album: Once Again
  type: MusicAlbum
  date published: 2021-12-19
album: Once Again (Remixes)
  type: MusicAlbum
  date published: 2022-01-16
album: Make Me Feel
  type: MusicAlbum
  date published: 2022-02-18
album: Never Back to Me
  type: MusicAlbum
  date published: 2022-04-15
album: Run with Me
  type: MusicAlbum
  date published: 2022-10-21