Diego Tosi
type: MusicGroup
genre: avant-garde
genre: chamber music
popularity: 5
followers: 193
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95cb8859589e31cc27dd5975af2deb2e51bd335077e18304c8a695e646afcfce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6882175f-90dc-4adb-be36-11d033435371.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6882175f-90dc-4adb-be36-11d033435371.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6882175f-90dc-4adb-be36-11d033435371
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95cb8859589e31cc27dd5975af2deb2e51bd335077e18304c8a695e646afcfce","name":"Diego Tosi","registered_at":"2026-06-17T01:59:59Z","symbol":"NIM1245684","token_address":"0xd4777ff60e57a4c1a2b150597b59037a4befe49c","type":"artist","uuid":"6882175f-90dc-4adb-be36-11d033435371"}
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 0x95cb8859589e31cc27dd5975af2deb2e51bd335077e18304c8a695e646afcfce. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6882175f-90dc-4adb-be36-11d033435371.json and https://artists.proofprofile.net/proofs/artist/6882175f-90dc-4adb-be36-11d033435371.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x95cb8859589e31cc27dd5975af2deb2e51bd335077e18304c8a695e646afcfce","name":"Diego Tosi","registered_at":"2026-06-17T01:59:59Z","symbol":"NIM1245684","token_address":"0xd4777ff60e57a4c1a2b150597b59037a4befe49c","type":"artist","uuid":"6882175f-90dc-4adb-be36-11d033435371"}
album: Homage to Berio
  type: MusicAlbum
  date published: 2004
album: Sarasate: Complete Works for Violin & Piano, Vol. 1
  type: MusicAlbum
  date published: 2008-12-21
album: Phonic Design
  type: MusicAlbum
  date published: 2016-02-01
album: Violin Phase
  type: MusicAlbum
  date published: 2016-12-01
album: Duo
  type: MusicAlbum
  date published: 2018-10-20