Matteus Fortini
type: MusicGroup
popularity: 39
followers: 90
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f4ffe810895dde21a21c2d4c35375e1c07e1891a6302e19e482a021b75fa104
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a70138f3-3ece-4f85-bf29-97fa8bac8503.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a70138f3-3ece-4f85-bf29-97fa8bac8503.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a70138f3-3ece-4f85-bf29-97fa8bac8503
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f4ffe810895dde21a21c2d4c35375e1c07e1891a6302e19e482a021b75fa104","name":"Matteus Fortini","registered_at":"2026-06-12T06:28:50Z","symbol":"NIM0214495","token_address":"0xb22ec48afed26acf95cc456b844d9a35d146dc8a","type":"artist","uuid":"a70138f3-3ece-4f85-bf29-97fa8bac8503"}
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 0x1f4ffe810895dde21a21c2d4c35375e1c07e1891a6302e19e482a021b75fa104. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a70138f3-3ece-4f85-bf29-97fa8bac8503.json and https://artists.proofprofile.net/proofs/artist/a70138f3-3ece-4f85-bf29-97fa8bac8503.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x1f4ffe810895dde21a21c2d4c35375e1c07e1891a6302e19e482a021b75fa104","name":"Matteus Fortini","registered_at":"2026-06-12T06:28:50Z","symbol":"NIM0214495","token_address":"0xb22ec48afed26acf95cc456b844d9a35d146dc8a","type":"artist","uuid":"a70138f3-3ece-4f85-bf29-97fa8bac8503"}
album: Losing You
  type: MusicAlbum
  date published: 2022-04-07
album: Tomorrow
  type: MusicAlbum
  date published: 2022-12-23
album: The Path
  type: MusicAlbum
  date published: 2023-02-16
album: Flowing
  type: MusicAlbum
  date published: 2024-01-30
album: When We Were Two
  type: MusicAlbum
  date published: 2024-07-05
album: Souvenirs
  type: MusicAlbum
  date published: 2024-09-10
album: Lost And Found
  type: MusicAlbum
  date published: 2024-10-18
album: Pieces
  type: MusicAlbum
  date published: 2024-12-10
album: Reveal
  type: MusicAlbum
  date published: 2025-01-10
album: Still Trying
  type: MusicAlbum
  date published: 2025-02-12
album: Aging
  type: MusicAlbum
  date published: 2025-03-11
album: Silent Motion
  type: MusicAlbum
  date published: 2025-04-04
album: Threads Of Yesterday
  type: MusicAlbum
  date published: 2025-06-17
album: To Be Found
  type: MusicAlbum
  date published: 2025-08-14