Sikfuk
type: MusicGroup
genre: death metal
genre: grindcore
popularity: 6
followers: 2714
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16c925f688cf8f1f144c4a658520df285c9495e8e0766356a549930a5ed6e505
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e2b1163-f246-4910-b558-63c8b8b667c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e2b1163-f246-4910-b558-63c8b8b667c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e2b1163-f246-4910-b558-63c8b8b667c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
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 0x16c925f688cf8f1f144c4a658520df285c9495e8e0766356a549930a5ed6e505. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e2b1163-f246-4910-b558-63c8b8b667c4.json and https://artists.proofprofile.net/proofs/artist/7e2b1163-f246-4910-b558-63c8b8b667c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
album: Teabagged At Birth
  type: MusicAlbum
  date published: 2009-04-01
album: Shitfisted Superman... The Man Of Stool
  type: MusicAlbum
  date published: 2009-10-06
album: Shitfisted Superman‚Ä¶The Man of Stool
  type: MusicAlbum
  date published: 2010-01-15
album: Fingercuffing the Beheaded / Christian Corpse Mutilation
  type: MusicAlbum
  date published: 2010-01-15
album: Miss Pavian...Bound, Gagged, Dunked
  type: MusicAlbum
  date published: 2013
album: Monster Ass Menstrual Shits
  type: MusicAlbum
  date published: 2019-05-20
album: Toxic Twat
  type: MusicAlbum
  date published: 2019-06-07
album: Diarrhea Duet
  type: MusicAlbum
  date published: 2019-07-12