Vicious Crusade
type: MusicGroup
genre: folk metal
genre: gothic metal
popularity: 4
followers: 1483
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d603740f2168b466180ff45f725ad2312925521c44e34fc6a94ce0a57c63fb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baa7c7ba-eae2-4f13-8a33-687a26aa93f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baa7c7ba-eae2-4f13-8a33-687a26aa93f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/baa7c7ba-eae2-4f13-8a33-687a26aa93f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d603740f2168b466180ff45f725ad2312925521c44e34fc6a94ce0a57c63fb0","name":"Vicious Crusade","registered_at":"2026-06-20T16:49:22Z","symbol":"NIM1658896","token_address":"0x6c0fa9ac433cbfba0da72c99312a9a51e2593c74","type":"artist","uuid":"baa7c7ba-eae2-4f13-8a33-687a26aa93f8"}
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 0x2d603740f2168b466180ff45f725ad2312925521c44e34fc6a94ce0a57c63fb0. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/baa7c7ba-eae2-4f13-8a33-687a26aa93f8.json and https://artists.proofprofile.net/proofs/artist/baa7c7ba-eae2-4f13-8a33-687a26aa93f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x2d603740f2168b466180ff45f725ad2312925521c44e34fc6a94ce0a57c63fb0","name":"Vicious Crusade","registered_at":"2026-06-20T16:49:22Z","symbol":"NIM1658896","token_address":"0x6c0fa9ac433cbfba0da72c99312a9a51e2593c74","type":"artist","uuid":"baa7c7ba-eae2-4f13-8a33-687a26aa93f8"}
album: The Unbroken
  type: MusicAlbum
  date published: 2000-01-01
album: Forbidden Tunes
  type: MusicAlbum
  date published: 2002-03-24
album: Freedom Comes
  type: MusicAlbum
  date published: 2009-04-29
album: The Unbroken (10th Anniversary Edition)
  type: MusicAlbum
  date published: 2009-10-31