Brenna Bruce
type: MusicGroup
popularity: 2
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6313c397bf9f2543465b3048913ff8413b11a12e78c93f47343e8b4332afd02b
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/90262778-d487-4061-ac91-4f3200eb9bbd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90262778-d487-4061-ac91-4f3200eb9bbd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/90262778-d487-4061-ac91-4f3200eb9bbd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6313c397bf9f2543465b3048913ff8413b11a12e78c93f47343e8b4332afd02b","name":"Brenna Bruce","registered_at":"2026-06-17T16:18:41Z","symbol":"NIM1450459","token_address":"0xea060a216d4b65e940439fdd883888893ff3b80b","type":"artist","uuid":"90262778-d487-4061-ac91-4f3200eb9bbd"}
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 0x6313c397bf9f2543465b3048913ff8413b11a12e78c93f47343e8b4332afd02b. 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/90262778-d487-4061-ac91-4f3200eb9bbd.json and https://artists.proofprofile.net/proofs/artist/90262778-d487-4061-ac91-4f3200eb9bbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6313c397bf9f2543465b3048913ff8413b11a12e78c93f47343e8b4332afd02b","name":"Brenna Bruce","registered_at":"2026-06-17T16:18:41Z","symbol":"NIM1450459","token_address":"0xea060a216d4b65e940439fdd883888893ff3b80b","type":"artist","uuid":"90262778-d487-4061-ac91-4f3200eb9bbd"}
album: Move (Live at the Fremont Abbey)
  type: MusicAlbum
  date published: 2023-12-19
album: Into Blue
  type: MusicAlbum
  date published: 2024-03-15
album: Kite and The Line
  type: MusicAlbum
  date published: 2024-04-05
album: Honest Bloom
  type: MusicAlbum
  date published: 2024-04-26