Dismembered Fetus
type: MusicGroup
genre: death metal
genre: grindcore
popularity: 2
followers: 741
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf0de129a999cd0724ffc373857976d5f1b0fc68c5b7ba0a54ddb238ef6c6d2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d392c69e-54e0-4aaa-ad39-64521c575419.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d392c69e-54e0-4aaa-ad39-64521c575419.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d392c69e-54e0-4aaa-ad39-64521c575419
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf0de129a999cd0724ffc373857976d5f1b0fc68c5b7ba0a54ddb238ef6c6d2d","name":"Dismembered Fetus","registered_at":"2026-06-21T02:15:07Z","symbol":"NIM1788035","token_address":"0x0dd5ed5a5de7f030dc501feb07dc76c958ca7f1e","type":"artist","uuid":"d392c69e-54e0-4aaa-ad39-64521c575419"}
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 0xbf0de129a999cd0724ffc373857976d5f1b0fc68c5b7ba0a54ddb238ef6c6d2d. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d392c69e-54e0-4aaa-ad39-64521c575419.json and https://artists.proofprofile.net/proofs/artist/d392c69e-54e0-4aaa-ad39-64521c575419.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xbf0de129a999cd0724ffc373857976d5f1b0fc68c5b7ba0a54ddb238ef6c6d2d","name":"Dismembered Fetus","registered_at":"2026-06-21T02:15:07Z","symbol":"NIM1788035","token_address":"0x0dd5ed5a5de7f030dc501feb07dc76c958ca7f1e","type":"artist","uuid":"d392c69e-54e0-4aaa-ad39-64521c575419"}
album: Generation of Hate / Mutilated God
  type: MusicAlbum
  date published: 2010-04-30