Brooks Hoffman
type: MusicGroup
popularity: 31
followers: 2580
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25fc60a5314582eadbd55abe72a5c447f7f5a3b88d9f7759f4deebf806ea03a1
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/62d55038-f9df-4a9b-ae2f-8c5c235e87e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62d55038-f9df-4a9b-ae2f-8c5c235e87e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/62d55038-f9df-4a9b-ae2f-8c5c235e87e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25fc60a5314582eadbd55abe72a5c447f7f5a3b88d9f7759f4deebf806ea03a1","name":"Brooks Hoffman","registered_at":"2026-06-11T22:54:31Z","symbol":"NIM0128327","token_address":"0xc82a923f4d1916910fa9cf0b4f3f10812d412495","type":"artist","uuid":"62d55038-f9df-4a9b-ae2f-8c5c235e87e7"}
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 0x25fc60a5314582eadbd55abe72a5c447f7f5a3b88d9f7759f4deebf806ea03a1. 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/62d55038-f9df-4a9b-ae2f-8c5c235e87e7.json and https://artists.proofprofile.net/proofs/artist/62d55038-f9df-4a9b-ae2f-8c5c235e87e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x25fc60a5314582eadbd55abe72a5c447f7f5a3b88d9f7759f4deebf806ea03a1","name":"Brooks Hoffman","registered_at":"2026-06-11T22:54:31Z","symbol":"NIM0128327","token_address":"0xc82a923f4d1916910fa9cf0b4f3f10812d412495","type":"artist","uuid":"62d55038-f9df-4a9b-ae2f-8c5c235e87e7"}
album: Bar Like This
  type: MusicAlbum
  date published: 2023-07-21
album: 90s Nirvana
  type: MusicAlbum
  date published: 2023-09-29
album: Favorite Dress
  type: MusicAlbum
  date published: 2024-01-12
album: Highway Heart
  type: MusicAlbum
  date published: 2024-06-07
album: I Blame You
  type: MusicAlbum
  date published: 2024-08-30
album: Heaven on Her
  type: MusicAlbum
  date published: 2024-11-15
album: Leave Me Lonely
  type: MusicAlbum
  date published: 2025-01-10
album: Who Invented Missing You
  type: MusicAlbum
  date published: 2025-03-28
album: Don't Take Much
  type: MusicAlbum
  date published: 2025-06-27
album: Gotcha Girl
  type: MusicAlbum
  date published: 2025-10-03