Giulio Setti
type: MusicGroup
genre: opera
description: thumb|Giulio Setti in 1918 Giulio Setti (born Treviglio, October 3, 1869 - died Turin, October 2, 1938) was an Italian choral conductor. Biography He served as chorus master of opera houses in Italy,
popularity: 8
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd9caa67d6ee01e216aa4b126b7a6adeb259efee554358e93d87aa321ecfc0c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca68c4d7-5a2f-4f72-894c-71f372aa84fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca68c4d7-5a2f-4f72-894c-71f372aa84fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca68c4d7-5a2f-4f72-894c-71f372aa84fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd9caa67d6ee01e216aa4b126b7a6adeb259efee554358e93d87aa321ecfc0c8","name":"Giulio Setti","registered_at":"2026-06-20T22:50:00Z","symbol":"NIM1739808","token_address":"0x95df2284e60a313cd19658f0a1e59277ac05d023","type":"artist","uuid":"ca68c4d7-5a2f-4f72-894c-71f372aa84fb"}
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 0xbd9caa67d6ee01e216aa4b126b7a6adeb259efee554358e93d87aa321ecfc0c8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca68c4d7-5a2f-4f72-894c-71f372aa84fb.json and https://artists.proofprofile.net/proofs/artist/ca68c4d7-5a2f-4f72-894c-71f372aa84fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xbd9caa67d6ee01e216aa4b126b7a6adeb259efee554358e93d87aa321ecfc0c8","name":"Giulio Setti","registered_at":"2026-06-20T22:50:00Z","symbol":"NIM1739808","token_address":"0x95df2284e60a313cd19658f0a1e59277ac05d023","type":"artist","uuid":"ca68c4d7-5a2f-4f72-894c-71f372aa84fb"}
album: The Beniamino Gigli Collection, Vol. 5: True Belcanto in Opera and Songs (Recordings 1927-1949) [2014 Digital Remaster]
  type: MusicAlbum
  date published: 2014-08-05