Emma Patrini
type: MusicGroup
popularity: 2
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d2d5d84805e4e0ca974140d60cff96b5a29b53d9f19c69a12212f19e2fef897
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/df37231e-f1e3-4b94-91b7-1373c3e445ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df37231e-f1e3-4b94-91b7-1373c3e445ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df37231e-f1e3-4b94-91b7-1373c3e445ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d2d5d84805e4e0ca974140d60cff96b5a29b53d9f19c69a12212f19e2fef897","name":"Emma Patrini","registered_at":"2026-06-21T05:53:44Z","symbol":"NIM1839765","token_address":"0x4196ad22ae51cf666abbf0684ad15c2374aefb3c","type":"artist","uuid":"df37231e-f1e3-4b94-91b7-1373c3e445ed"}
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 0x2d2d5d84805e4e0ca974140d60cff96b5a29b53d9f19c69a12212f19e2fef897. 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/df37231e-f1e3-4b94-91b7-1373c3e445ed.json and https://artists.proofprofile.net/proofs/artist/df37231e-f1e3-4b94-91b7-1373c3e445ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x2d2d5d84805e4e0ca974140d60cff96b5a29b53d9f19c69a12212f19e2fef897","name":"Emma Patrini","registered_at":"2026-06-21T05:53:44Z","symbol":"NIM1839765","token_address":"0x4196ad22ae51cf666abbf0684ad15c2374aefb3c","type":"artist","uuid":"df37231e-f1e3-4b94-91b7-1373c3e445ed"}
album: Un anno d'amore
  type: MusicAlbum
  date published: 1964
album: BiBici
  type: MusicAlbum
  date published: 2024-07-15
album: ma se
  type: MusicAlbum
  date published: 2025-09-05
album: Oppure no
  type: MusicAlbum
  date published: 2025-10-24