Tommaso Novi
type: MusicGroup
popularity: 3
followers: 579
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c62d20e37c9431a21b9f8e601e5c712db5dfedee6decb0e2873147bb38b92a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4bbba9b-04d8-4dd1-b107-d4f2bc047975.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4bbba9b-04d8-4dd1-b107-d4f2bc047975.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4bbba9b-04d8-4dd1-b107-d4f2bc047975
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c62d20e37c9431a21b9f8e601e5c712db5dfedee6decb0e2873147bb38b92a5","name":"Tommaso Novi","registered_at":"2026-06-20T14:07:32Z","symbol":"NIM1627904","token_address":"0x196daacd90b36e963061fc1a902cd6b0fdb18fa2","type":"artist","uuid":"b4bbba9b-04d8-4dd1-b107-d4f2bc047975"}
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 0x8c62d20e37c9431a21b9f8e601e5c712db5dfedee6decb0e2873147bb38b92a5. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4bbba9b-04d8-4dd1-b107-d4f2bc047975.json and https://artists.proofprofile.net/proofs/artist/b4bbba9b-04d8-4dd1-b107-d4f2bc047975.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x8c62d20e37c9431a21b9f8e601e5c712db5dfedee6decb0e2873147bb38b92a5","name":"Tommaso Novi","registered_at":"2026-06-20T14:07:32Z","symbol":"NIM1627904","token_address":"0x196daacd90b36e963061fc1a902cd6b0fdb18fa2","type":"artist","uuid":"b4bbba9b-04d8-4dd1-b107-d4f2bc047975"}
album: Se mi copri rollo al volo
  type: MusicAlbum
  date published: 2017-04-28
album: Molto bello
  type: MusicAlbum
  date published: 2020-04-26
album: Aria
  type: MusicAlbum
  date published: 2020-11-20
album: Io sapevo nuotare
  type: MusicAlbum
  date published: 2021-10-29
album: Terzino fuorigioco
  type: MusicAlbum
  date published: 2021-12-10