LOVELY BOY
type: MusicGroup
description: Lovely Boy is a 2021 Italian drama film co-written and directed by Francesco Lettieri and starring Andrea Carpenzano. It premiered at the 78th edition of the Venice Film Festival. Plot Cast A
popularity: 4
followers: 357
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c8dd2be2fa23822c7be65c816a27e1a13590f52dcce1b76c48a0e24f10e1437
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/f8c0613a-67bf-44bd-909d-3b1d462a6c39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8c0613a-67bf-44bd-909d-3b1d462a6c39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8c0613a-67bf-44bd-909d-3b1d462a6c39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c8dd2be2fa23822c7be65c816a27e1a13590f52dcce1b76c48a0e24f10e1437","name":"LOVELY BOY","registered_at":"2026-06-21T16:12:35Z","symbol":"NIM1970671","token_address":"0x2436cd2f7b268d1f1d89a5b060ab4b84b77e5b78","type":"artist","uuid":"f8c0613a-67bf-44bd-909d-3b1d462a6c39"}
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 0x1c8dd2be2fa23822c7be65c816a27e1a13590f52dcce1b76c48a0e24f10e1437. 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/f8c0613a-67bf-44bd-909d-3b1d462a6c39.json and https://artists.proofprofile.net/proofs/artist/f8c0613a-67bf-44bd-909d-3b1d462a6c39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x1c8dd2be2fa23822c7be65c816a27e1a13590f52dcce1b76c48a0e24f10e1437","name":"LOVELY BOY","registered_at":"2026-06-21T16:12:35Z","symbol":"NIM1970671","token_address":"0x2436cd2f7b268d1f1d89a5b060ab4b84b77e5b78","type":"artist","uuid":"f8c0613a-67bf-44bd-909d-3b1d462a6c39"}