Luca Laurenti
type: MusicGroup
popularity: 22
followers: 900
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe06672849e24f14b9118d12c84ae4da59cfa2ec4f31e4babfa1c982283efc490
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8dd2989c-4833-4f66-98a2-18d92da79149.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8dd2989c-4833-4f66-98a2-18d92da79149.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8dd2989c-4833-4f66-98a2-18d92da79149
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe06672849e24f14b9118d12c84ae4da59cfa2ec4f31e4babfa1c982283efc490","name":"Luca Laurenti","registered_at":"2026-06-12T04:08:27Z","symbol":"NIM0182313","token_address":"0x629a09ba2537db09a479e5a3ca738fab2af98dda","type":"artist","uuid":"8dd2989c-4833-4f66-98a2-18d92da79149"}
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 0xe06672849e24f14b9118d12c84ae4da59cfa2ec4f31e4babfa1c982283efc490. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8dd2989c-4833-4f66-98a2-18d92da79149.json and https://artists.proofprofile.net/proofs/artist/8dd2989c-4833-4f66-98a2-18d92da79149.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xe06672849e24f14b9118d12c84ae4da59cfa2ec4f31e4babfa1c982283efc490","name":"Luca Laurenti","registered_at":"2026-06-12T04:08:27Z","symbol":"NIM0182313","token_address":"0x629a09ba2537db09a479e5a3ca738fab2af98dda","type":"artist","uuid":"8dd2989c-4833-4f66-98a2-18d92da79149"}
album: Eo Eo
  type: MusicAlbum
  date published: 2009-11-01
album: Eo Eo
  type: MusicAlbum
  date published: 2009-11-01
album: Eo Eo
  type: MusicAlbum
  date published: 2010-09-21
album: Ricordati che devi morire (full edition)
  type: MusicAlbum
  date published: 2011-01-01
album: Ricordati Che Devi Morire (Full Edition)
  type: MusicAlbum
  date published: 2011-11-24