Matt Farren
type: MusicGroup
popularity: 4
followers: 131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x307bcd3220d9754510b145baff3902d03ef40668174e46902700345a3d939647
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/406b048f-36c6-4a83-8414-c34dc56aae6f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/406b048f-36c6-4a83-8414-c34dc56aae6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/406b048f-36c6-4a83-8414-c34dc56aae6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x307bcd3220d9754510b145baff3902d03ef40668174e46902700345a3d939647","name":"Matt Farren","registered_at":"2026-06-16T12:01:26Z","symbol":"NIM1045624","token_address":"0xd6952a0ae021faa59acca80af4f11aa5db005df9","type":"artist","uuid":"406b048f-36c6-4a83-8414-c34dc56aae6f"}
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 0x307bcd3220d9754510b145baff3902d03ef40668174e46902700345a3d939647. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/406b048f-36c6-4a83-8414-c34dc56aae6f.json and https://artists.proofprofile.net/proofs/artist/406b048f-36c6-4a83-8414-c34dc56aae6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x307bcd3220d9754510b145baff3902d03ef40668174e46902700345a3d939647","name":"Matt Farren","registered_at":"2026-06-16T12:01:26Z","symbol":"NIM1045624","token_address":"0xd6952a0ae021faa59acca80af4f11aa5db005df9","type":"artist","uuid":"406b048f-36c6-4a83-8414-c34dc56aae6f"}
album: A.A.A.
  type: MusicAlbum
  date published: 2023-06-19
album: Begin Again
  type: MusicAlbum
  date published: 2023-08-25
album: High In Disneyland
  type: MusicAlbum
  date published: 2023-10-03
album: The End of Act One
  type: MusicAlbum
  date published: 2023-11-10
album: Little Europe
  type: MusicAlbum
  date published: 2024-08-30
album: Don't Look Away
  type: MusicAlbum
  date published: 2024-09-20
album: Don't Look Away (EP)
  type: MusicAlbum
  date published: 2024-10-04
album: See Through
  type: MusicAlbum
  date published: 2024-11-01
album: The End of Act One (Remastered and Expanded)
  type: MusicAlbum
  date published: 2024-11-08
album: See Through EP
  type: MusicAlbum
  date published: 2024-12-06
album: Can You Keep a Secret
  type: MusicAlbum
  date published: 2025-01-24
album: Clyde & Bonnie
  type: MusicAlbum
  date published: 2025-02-14
album: Shadow in the Dark
  type: MusicAlbum
  date published: 2025-03-28
album: Now She's Married / With Kids
  type: MusicAlbum
  date published: 2025-05-27
album: Other Half
  type: MusicAlbum
  date published: 2025-07-01
album: POP CINEMA
  type: MusicAlbum
  date published: 2025-10-24