Villar (PT)
type: MusicGroup
genre: acid techno
genre: hard techno
popularity: 2
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ebdc5d39e411e9b277eeb8e6b4d8a12eab6c8580bc751927e31c5dd1cc0fdf6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb05b76c-6a1e-4914-a757-6738f9e7f9a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb05b76c-6a1e-4914-a757-6738f9e7f9a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb05b76c-6a1e-4914-a757-6738f9e7f9a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ebdc5d39e411e9b277eeb8e6b4d8a12eab6c8580bc751927e31c5dd1cc0fdf6","name":"Villar (PT)","registered_at":"2026-06-20T22:44:32Z","symbol":"NIM1737696","token_address":"0xfa275b73802df78e2666b498d32443b4af78050a","type":"artist","uuid":"cb05b76c-6a1e-4914-a757-6738f9e7f9a8"}
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 0x9ebdc5d39e411e9b277eeb8e6b4d8a12eab6c8580bc751927e31c5dd1cc0fdf6. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb05b76c-6a1e-4914-a757-6738f9e7f9a8.json and https://artists.proofprofile.net/proofs/artist/cb05b76c-6a1e-4914-a757-6738f9e7f9a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x9ebdc5d39e411e9b277eeb8e6b4d8a12eab6c8580bc751927e31c5dd1cc0fdf6","name":"Villar (PT)","registered_at":"2026-06-20T22:44:32Z","symbol":"NIM1737696","token_address":"0xfa275b73802df78e2666b498d32443b4af78050a","type":"artist","uuid":"cb05b76c-6a1e-4914-a757-6738f9e7f9a8"}
album: Nakt In Berlin
  type: MusicAlbum
  date published: 2024-03-22
album: Maverick
  type: MusicAlbum
  date published: 2025-02-21