FuckSleepy
type: MusicGroup
genre: dark trap
genre: horrorcore
popularity: 5
followers: 2011
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1af40a1bb4a30fd33a949ba5fea072db9db859366023647be2072280a508759
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28ec9dd7-4062-4abe-845e-8c4dd78be776.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28ec9dd7-4062-4abe-845e-8c4dd78be776.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28ec9dd7-4062-4abe-845e-8c4dd78be776
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
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 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 0xf1af40a1bb4a30fd33a949ba5fea072db9db859366023647be2072280a508759. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28ec9dd7-4062-4abe-845e-8c4dd78be776.json and https://artists.proofprofile.net/proofs/artist/28ec9dd7-4062-4abe-845e-8c4dd78be776.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
album: BLOOD STAINS
  type: MusicAlbum
  date published: 2021-03-05
album: SLEEPYJIT
  type: MusicAlbum
  date published: 2021-03-25
album: FRONTDOOR
  type: MusicAlbum
  date published: 2021-04-24
album: AUTOMATIC!
  type: MusicAlbum
  date published: 2021-05-05
album: CANCEROUS
  type: MusicAlbum
  date published: 2021-07-05
album: insomniac
  type: MusicAlbum
  date published: 2021-07-15
album: struck down
  type: MusicAlbum
  date published: 2021-08-22
album: purifier
  type: MusicAlbum
  date published: 2021-09-19
album: twitch
  type: MusicAlbum
  date published: 2021-10-29
album: pussy
  type: MusicAlbum
  date published: 2022-03-07