Brandur
type: MusicGroup
description: thumbnail|Brandur, Álsey and Surtsey islands. Brandur () is a small, uninhabited island in the Vestmann Islands, south of Iceland. Category:Islands of Iceland Category:Vestmannaeyjar
popularity: 4
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fdf6503fd3ea5cd0de3cc5bef1602b1aa35c069eea2cc7fda1bccc5898db0d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41b1cf31-cdfa-4f25-8cb2-9a7da4955896.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41b1cf31-cdfa-4f25-8cb2-9a7da4955896.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41b1cf31-cdfa-4f25-8cb2-9a7da4955896
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdf6503fd3ea5cd0de3cc5bef1602b1aa35c069eea2cc7fda1bccc5898db0d0. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41b1cf31-cdfa-4f25-8cb2-9a7da4955896.json and https://artists.proofprofile.net/proofs/artist/41b1cf31-cdfa-4f25-8cb2-9a7da4955896.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Waiting In The Moonlight
  type: MusicAlbum
  date published: 2003-03-10
album: Lullaby
  type: MusicAlbum
  date published: 2008-01-01
album: Sometimes Truth Needs A Lie
  type: MusicAlbum
  date published: 2010-01-01
album: The Illusion Of
  type: MusicAlbum
  date published: 2011-01-01
album: Funerals & Celebrations
  type: MusicAlbum
  date published: 2014-11-05