Bywar
type: MusicGroup
genre: groove metal
genre: speed metal
genre: thrash metal
popularity: 6
followers: 1798
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a2be311ff59002291433737cde9c8ce477eb9949e5b4c86bbf80c5ed973f0ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954010
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954010
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3468b9bd-00e8-430c-9935-a5b0b5a95332.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3468b9bd-00e8-430c-9935-a5b0b5a95332.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3468b9bd-00e8-430c-9935-a5b0b5a95332
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:41:36Z
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 0x2a2be311ff59002291433737cde9c8ce477eb9949e5b4c86bbf80c5ed973f0ff. Chain 2 (Bitcoin): anchored in block 954010 (2026-06-16T21:41:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3468b9bd-00e8-430c-9935-a5b0b5a95332.json and https://artists.proofprofile.net/proofs/artist/3468b9bd-00e8-430c-9935-a5b0b5a95332.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:41:36Z
album: Invincible War
  type: MusicAlbum
  date published: 2002-03-16
album: Heretic Signs
  type: MusicAlbum
  date published: 2005-04-01
album: Twelve Devil´s Graveyards
  type: MusicAlbum
  date published: 2007-03-13
album: Abduction
  type: MusicAlbum
  date published: 2011-04-01
album: Thrasher's Return 2020
  type: MusicAlbum
  date published: 2020-07-10