Luigi D'Aprile
type: MusicGroup
popularity: 2
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdba4f6cadee201f069ca35b237fd5ab99f10f63c69729a6d9cd5d9fe8749d34a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ee706bd-dd88-4bcc-ac97-d17acac43760.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ee706bd-dd88-4bcc-ac97-d17acac43760.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ee706bd-dd88-4bcc-ac97-d17acac43760
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdba4f6cadee201f069ca35b237fd5ab99f10f63c69729a6d9cd5d9fe8749d34a","name":"Luigi D'Aprile","registered_at":"2026-06-15T18:41:10Z","symbol":"NIM0797313","token_address":"0xb97870f64f9af105ce3f8ec6bc1f6035f5145d83","type":"artist","uuid":"0ee706bd-dd88-4bcc-ac97-d17acac43760"}
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 0xdba4f6cadee201f069ca35b237fd5ab99f10f63c69729a6d9cd5d9fe8749d34a. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ee706bd-dd88-4bcc-ac97-d17acac43760.json and https://artists.proofprofile.net/proofs/artist/0ee706bd-dd88-4bcc-ac97-d17acac43760.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xdba4f6cadee201f069ca35b237fd5ab99f10f63c69729a6d9cd5d9fe8749d34a","name":"Luigi D'Aprile","registered_at":"2026-06-15T18:41:10Z","symbol":"NIM0797313","token_address":"0xb97870f64f9af105ce3f8ec6bc1f6035f5145d83","type":"artist","uuid":"0ee706bd-dd88-4bcc-ac97-d17acac43760"}
album: Music canzoni d'autore
  type: MusicAlbum
  date published: 2020-09-04
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  type: MusicAlbum
  date published: 2021-06-11
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  type: MusicAlbum
  date published: 2021-06-28
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  type: MusicAlbum
  date published: 2021-07-06
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-04-14
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  type: MusicAlbum
  date published: 2024-04-30
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  type: MusicAlbum
  date published: 2024-05-07