Alessandro Ducoli
type: MusicGroup
popularity: 15
followers: 424
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c640ffafacf7ab5f73e6890cccfdd62cf15fe9071f1900644a4a69e638273ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d14a0c6-4223-4f85-aada-04f89162f5c0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d14a0c6-4223-4f85-aada-04f89162f5c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d14a0c6-4223-4f85-aada-04f89162f5c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c640ffafacf7ab5f73e6890cccfdd62cf15fe9071f1900644a4a69e638273ce","name":"Alessandro Ducoli","registered_at":"2026-06-14T19:21:32Z","symbol":"NIM0551544","token_address":"0xe4f646c45af40bdbb4252dce852d8f02ece86166","type":"artist","uuid":"8d14a0c6-4223-4f85-aada-04f89162f5c0"}
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 0x0c640ffafacf7ab5f73e6890cccfdd62cf15fe9071f1900644a4a69e638273ce. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d14a0c6-4223-4f85-aada-04f89162f5c0.json and https://artists.proofprofile.net/proofs/artist/8d14a0c6-4223-4f85-aada-04f89162f5c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x0c640ffafacf7ab5f73e6890cccfdd62cf15fe9071f1900644a4a69e638273ce","name":"Alessandro Ducoli","registered_at":"2026-06-14T19:21:32Z","symbol":"NIM0551544","token_address":"0xe4f646c45af40bdbb4252dce852d8f02ece86166","type":"artist","uuid":"8d14a0c6-4223-4f85-aada-04f89162f5c0"}
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  type: MusicAlbum
  date published: 1997
album: Lolita (Lolita's Malts - Nuda e Cruda - Smugglers Versions)
  type: MusicAlbum
  date published: 1997-12-13
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  type: MusicAlbum
  date published: 1999-01-01
album: Anche io non posso entrare
  type: MusicAlbum
  date published: 2001
album: Taverne, stamberghe, caverne
  type: MusicAlbum
  date published: 2003
album: Brumantica
  type: MusicAlbum
  date published: 2007
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  type: MusicAlbum
  date published: 2008
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  date published: 2008-01-01
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  type: MusicAlbum
  date published: 2009-04-18
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  type: MusicAlbum
  date published: 2011-04-27
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  date published: 2013
album: Trallallerotrallallà (Piccoli animaletti - Artemisia Absinthium 2008-2009)
  type: MusicAlbum
  date published: 2013
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  date published: 2013-04-30
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  date published: 2013-05-25
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  date published: 2013-10-10
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  date published: 2013-11-12
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  date published: 2014
album: Divanomachia (ed. Deluxe 2020) [Remaster+Unreleased traks+Live]
  type: MusicAlbum
  date published: 2015
album: Due giorni a primavera
  type: MusicAlbum
  date published: 2015-01-06
album: Perduta (feat. Valerio Gaffurini)
  type: MusicAlbum
  date published: 2015-10-06
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  type: MusicAlbum
  date published: 2017-05-14
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  type: MusicAlbum
  date published: 2018-02-14
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  type: MusicAlbum
  date published: 2018-02-23
album: Sandropiteco, Vol. 1 & 2 (Deluxe Edition) [Remastered]
  type: MusicAlbum
  date published: 2018-04-13
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  type: MusicAlbum
  date published: 2019-04-13
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  date published: 2022-10-09
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