Brookroyal
type: MusicGroup
popularity: 4
followers: 1442
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe509f56690ff797ac8fcab36abe9855b4bc27b2b6337a48f66bc8eb05dd66118
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98152fde-48a3-4420-b757-345a75f30262.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98152fde-48a3-4420-b757-345a75f30262.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98152fde-48a3-4420-b757-345a75f30262
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
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 0xe509f56690ff797ac8fcab36abe9855b4bc27b2b6337a48f66bc8eb05dd66118. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98152fde-48a3-4420-b757-345a75f30262.json and https://artists.proofprofile.net/proofs/artist/98152fde-48a3-4420-b757-345a75f30262.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-19T03:51:26Z
album: Motives
  type: MusicAlbum
  date published: 2008-01-01
album: There Was A Time - EP
  type: MusicAlbum
  date published: 2009-08-01
album: Crown The Youth - Single
  type: MusicAlbum
  date published: 2010-01-31
album: Jump
  type: MusicAlbum
  date published: 2011-08-15
album: Bleed Blue
  type: MusicAlbum
  date published: 2012-03-15
album: Cycles of Life and Sound
  type: MusicAlbum
  date published: 2013-04-13
album: Closer
  type: MusicAlbum
  date published: 2018-04-27
album: We Wait
  type: MusicAlbum
  date published: 2020-12-08
album: Breathe In
  type: MusicAlbum
  date published: 2021-02-09
album: Reaching Out
  type: MusicAlbum
  date published: 2021-04-09