Riz Samaritano
type: MusicGroup
genre: italian singer-songwriter
popularity: 17
followers: 303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32664ce4db0e4de6608812a0044012833b36ed5ec97fd28db3a01c65f2c5759b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c11e8cc-6a4f-4354-aa6c-a120793b689c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c11e8cc-6a4f-4354-aa6c-a120793b689c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c11e8cc-6a4f-4354-aa6c-a120793b689c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32664ce4db0e4de6608812a0044012833b36ed5ec97fd28db3a01c65f2c5759b","name":"Riz Samaritano","registered_at":"2026-06-14T20:53:05Z","symbol":"NIM0573361","token_address":"0x3e19a652e47e1c760d2be15c71aba0e54548927b","type":"artist","uuid":"9c11e8cc-6a4f-4354-aa6c-a120793b689c"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32664ce4db0e4de6608812a0044012833b36ed5ec97fd28db3a01c65f2c5759b. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c11e8cc-6a4f-4354-aa6c-a120793b689c.json and https://artists.proofprofile.net/proofs/artist/9c11e8cc-6a4f-4354-aa6c-a120793b689c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x32664ce4db0e4de6608812a0044012833b36ed5ec97fd28db3a01c65f2c5759b","name":"Riz Samaritano","registered_at":"2026-06-14T20:53:05Z","symbol":"NIM0573361","token_address":"0x3e19a652e47e1c760d2be15c71aba0e54548927b","type":"artist","uuid":"9c11e8cc-6a4f-4354-aa6c-a120793b689c"}
album: All The Best
  type: MusicAlbum
  date published: 1961-03-08
album: Ricordando Fred
  type: MusicAlbum
  date published: 1961-03-08
album: Fred...do e caldo Vol.1
  type: MusicAlbum
  date published: 2003
album: Il duro
  type: MusicAlbum
  date published: 2007
album: Fred...do e caldo
  type: MusicAlbum
  date published: 2009-06-30
album: Non mi caga piu' nessuno
  type: MusicAlbum
  date published: 2009-12-25
album: Fred...do e caldo, vol. 3
  type: MusicAlbum
  date published: 2010-11-25
album: Avanti il prossimo
  type: MusicAlbum
  date published: 2011-10-30
album: Calcinculo (feat. Caschè)
  type: MusicAlbum
  date published: 2013-04-09
album: Vuoto a perdere
  type: MusicAlbum
  date published: 2014-03-01
album: Bianco Natale
  type: MusicAlbum
  date published: 2014-11-03
album: Ma chi era Alain Delon?
  type: MusicAlbum
  date published: 2015-01-26
album: Vigliacca
  type: MusicAlbum
  date published: 2015-02-01
album: Ecatombe
  type: MusicAlbum
  date published: 2015-02-01
album: Ciao Napoli
  type: MusicAlbum
  date published: 2016-04-18
album: Souvenir
  type: MusicAlbum
  date published: 2016-11-18
album: Titanium Hits
  type: MusicAlbum
  date published: 2019-04-07