Sachintha Pulasthi
type: MusicGroup
popularity: 8
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4163102aba2e3694a766baaa22f06d799c22fea920064f8413843c6ca267cb13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24e4e733-0b8e-4bf5-8e80-ffad4db09d9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24e4e733-0b8e-4bf5-8e80-ffad4db09d9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24e4e733-0b8e-4bf5-8e80-ffad4db09d9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4163102aba2e3694a766baaa22f06d799c22fea920064f8413843c6ca267cb13","name":"Sachintha Pulasthi","registered_at":"2026-06-16T02:19:44Z","symbol":"NIM0906746","token_address":"0xadba16945d21350e7df90b0a81e965c9f70c0bca","type":"artist","uuid":"24e4e733-0b8e-4bf5-8e80-ffad4db09d9f"}
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 0x4163102aba2e3694a766baaa22f06d799c22fea920064f8413843c6ca267cb13. Chain 2 (Bitcoin): anchored in block 953950 (2026-06-16T13:35:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24e4e733-0b8e-4bf5-8e80-ffad4db09d9f.json and https://artists.proofprofile.net/proofs/artist/24e4e733-0b8e-4bf5-8e80-ffad4db09d9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:35:39Z
  text: {"copyright_id":"0x4163102aba2e3694a766baaa22f06d799c22fea920064f8413843c6ca267cb13","name":"Sachintha Pulasthi","registered_at":"2026-06-16T02:19:44Z","symbol":"NIM0906746","token_address":"0xadba16945d21350e7df90b0a81e965c9f70c0bca","type":"artist","uuid":"24e4e733-0b8e-4bf5-8e80-ffad4db09d9f"}
album: Bappage Akkage Duwa
  type: MusicAlbum
  date published: 2016
album: Kohe Giyath
  type: MusicAlbum
  date published: 2023-09-28
album: Manju Gaawa Ne
  type: MusicAlbum
  date published: 2024-03-15