The Brunswick
type: MusicGroup
genre: sludge metal
genre: stoner rock
popularity: 2
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93fd5a34b9fd62d16b6675c7f56869d3f0da3afafd9311b43716b8999527e446
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/8959cf7f-c73d-451b-8e0d-6ece759db4cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8959cf7f-c73d-451b-8e0d-6ece759db4cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8959cf7f-c73d-451b-8e0d-6ece759db4cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93fd5a34b9fd62d16b6675c7f56869d3f0da3afafd9311b43716b8999527e446","name":"The Brunswick","registered_at":"2026-06-17T13:20:58Z","symbol":"NIM1408030","token_address":"0x7fed9b0c8eabaea87e5a46ae25ba680213ae89a6","type":"artist","uuid":"8959cf7f-c73d-451b-8e0d-6ece759db4cb"}
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 0x93fd5a34b9fd62d16b6675c7f56869d3f0da3afafd9311b43716b8999527e446. 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/8959cf7f-c73d-451b-8e0d-6ece759db4cb.json and https://artists.proofprofile.net/proofs/artist/8959cf7f-c73d-451b-8e0d-6ece759db4cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x93fd5a34b9fd62d16b6675c7f56869d3f0da3afafd9311b43716b8999527e446","name":"The Brunswick","registered_at":"2026-06-17T13:20:58Z","symbol":"NIM1408030","token_address":"0x7fed9b0c8eabaea87e5a46ae25ba680213ae89a6","type":"artist","uuid":"8959cf7f-c73d-451b-8e0d-6ece759db4cb"}
album: Cathartes Aura
  type: MusicAlbum
  date published: 2017-06-02
album: Ghost
  type: MusicAlbum
  date published: 2020-03-20
album: Contrapasso
  type: MusicAlbum
  date published: 2020-04-18
album: Electricity
  type: MusicAlbum
  date published: 2023-05-05
album: Tunnel
  type: MusicAlbum
  date published: 2023-10-13
album: Acrophobia
  type: MusicAlbum
  date published: 2024-12-13