Matt Dovas
type: MusicGroup
popularity: 3
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea716425e4d02720dcfcfc3557ed330e6960a6be36c575ae23467e00380d4b90
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cd3436f-0db0-4976-8999-bf06276959cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cd3436f-0db0-4976-8999-bf06276959cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8cd3436f-0db0-4976-8999-bf06276959cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea716425e4d02720dcfcfc3557ed330e6960a6be36c575ae23467e00380d4b90","name":"Matt Dovas","registered_at":"2026-06-17T14:51:13Z","symbol":"NIM1429556","token_address":"0xe1154a43bac2c1f00d1cf950bb9e00e03de2fbf8","type":"artist","uuid":"8cd3436f-0db0-4976-8999-bf06276959cb"}
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 0xea716425e4d02720dcfcfc3557ed330e6960a6be36c575ae23467e00380d4b90. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cd3436f-0db0-4976-8999-bf06276959cb.json and https://artists.proofprofile.net/proofs/artist/8cd3436f-0db0-4976-8999-bf06276959cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xea716425e4d02720dcfcfc3557ed330e6960a6be36c575ae23467e00380d4b90","name":"Matt Dovas","registered_at":"2026-06-17T14:51:13Z","symbol":"NIM1429556","token_address":"0xe1154a43bac2c1f00d1cf950bb9e00e03de2fbf8","type":"artist","uuid":"8cd3436f-0db0-4976-8999-bf06276959cb"}
album: You're All The Same
  type: MusicAlbum
  date published: 2024-09-27
album: 5 Minute Warning
  type: MusicAlbum
  date published: 2025-01-31
album: Junk DNA
  type: MusicAlbum
  date published: 2025-11-14