Unit
type: MusicGroup
genre: rap metal
popularity: 10
followers: 1170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe302a3e893b36c75b6b42e1112dc8b80a7a2c9a3efdce3f731b2c1fe2cba41f2
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/95af1e19-8423-4e6d-bd15-418372693845.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95af1e19-8423-4e6d-bd15-418372693845.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95af1e19-8423-4e6d-bd15-418372693845
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe302a3e893b36c75b6b42e1112dc8b80a7a2c9a3efdce3f731b2c1fe2cba41f2. 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/95af1e19-8423-4e6d-bd15-418372693845.json and https://artists.proofprofile.net/proofs/artist/95af1e19-8423-4e6d-bd15-418372693845.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Hide
  type: MusicAlbum
  date published: 2001-03-21
album: Hide
  type: MusicAlbum
  date published: 2001-12-05
album: Red Holocaust
  type: MusicAlbum
  date published: 2002-10-12
album: Red Holocaust
  type: MusicAlbum
  date published: 2002-12-02
album: Beware of the Dog
  type: MusicAlbum
  date published: 2006-03-01
album: Beware Of The Dog
  type: MusicAlbum
  date published: 2006-09-08
album: Beware Of The Dog
  type: MusicAlbum
  date published: 2006-09-27
album: Dogs
  type: MusicAlbum
  date published: 2024-10-29
album: Ride
  type: MusicAlbum
  date published: 2025-04-22
album: Unbettered Waiting
  type: MusicAlbum
  date published: 2025-08-05