Luciano Pigliaru
type: MusicGroup
popularity: 9
followers: 235
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39f0ac30ba2d8f4e2f25073536ceddc8c4b34038e5d645aee3bd73276295a844
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f83959bc-7cb7-4236-8691-d6520dc9b97c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f83959bc-7cb7-4236-8691-d6520dc9b97c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f83959bc-7cb7-4236-8691-d6520dc9b97c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39f0ac30ba2d8f4e2f25073536ceddc8c4b34038e5d645aee3bd73276295a844","name":"Luciano Pigliaru","registered_at":"2026-06-21T16:13:59Z","symbol":"NIM1966386","token_address":"0x104293603c1062a955bd682ef463d202461569b1","type":"artist","uuid":"f83959bc-7cb7-4236-8691-d6520dc9b97c"}
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 0x39f0ac30ba2d8f4e2f25073536ceddc8c4b34038e5d645aee3bd73276295a844. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f83959bc-7cb7-4236-8691-d6520dc9b97c.json and https://artists.proofprofile.net/proofs/artist/f83959bc-7cb7-4236-8691-d6520dc9b97c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x39f0ac30ba2d8f4e2f25073536ceddc8c4b34038e5d645aee3bd73276295a844","name":"Luciano Pigliaru","registered_at":"2026-06-21T16:13:59Z","symbol":"NIM1966386","token_address":"0x104293603c1062a955bd682ef463d202461569b1","type":"artist","uuid":"f83959bc-7cb7-4236-8691-d6520dc9b97c"}
album: Jubilos
  type: MusicAlbum
  date published: 2009-01-01
album: Trattas de tando
  type: MusicAlbum
  date published: 2009-01-01