Wan Parau
type: MusicGroup
popularity: 5
followers: 406
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f1718a07a58f1988a13d501ed346834a107fd6b1c9fb9f6e6a3d8ce7b759dda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d0bec6f-5756-4ff6-8c88-6b20daccf7e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d0bec6f-5756-4ff6-8c88-6b20daccf7e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4d0bec6f-5756-4ff6-8c88-6b20daccf7e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f1718a07a58f1988a13d501ed346834a107fd6b1c9fb9f6e6a3d8ce7b759dda","name":"Wan Parau","registered_at":"2026-06-16T16:25:14Z","symbol":"NIM1108557","token_address":"0xf6669b55b1ac34a9b60972a9bff41fe5920cb31a","type":"artist","uuid":"4d0bec6f-5756-4ff6-8c88-6b20daccf7e4"}
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 0x4f1718a07a58f1988a13d501ed346834a107fd6b1c9fb9f6e6a3d8ce7b759dda. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d0bec6f-5756-4ff6-8c88-6b20daccf7e4.json and https://artists.proofprofile.net/proofs/artist/4d0bec6f-5756-4ff6-8c88-6b20daccf7e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4f1718a07a58f1988a13d501ed346834a107fd6b1c9fb9f6e6a3d8ce7b759dda","name":"Wan Parau","registered_at":"2026-06-16T16:25:14Z","symbol":"NIM1108557","token_address":"0xf6669b55b1ac34a9b60972a9bff41fe5920cb31a","type":"artist","uuid":"4d0bec6f-5756-4ff6-8c88-6b20daccf7e4"}
album: Lagu-Lagu Terbaik, Vol. 1
  type: MusicAlbum
  date published: 2021-04-26
album: Kompilasi Sajuah Didanga
  type: MusicAlbum
  date published: 2021-09-01
album: Lagu-Lagu Terbaik, Vol. 2
  type: MusicAlbum
  date published: 2021-09-23
album: Lagu-Lagu Terbaik, Vol. 3
  type: MusicAlbum
  date published: 2022-03-08