World Sick
type: MusicGroup
genre: dream pop
genre: shoegaze
popularity: 2
followers: 369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f77ce33c7fb978523db2acbfc58600e34a49b848ce2f970ab5b2aa1d002123e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a46e7f60-39b7-4cb7-994a-9bca69a164f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a46e7f60-39b7-4cb7-994a-9bca69a164f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a46e7f60-39b7-4cb7-994a-9bca69a164f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f77ce33c7fb978523db2acbfc58600e34a49b848ce2f970ab5b2aa1d002123e","name":"World Sick","registered_at":"2026-06-20T07:06:47Z","symbol":"NIM1548654","token_address":"0x00715efc1fea82f5e1cee0adc770e190923f4382","type":"artist","uuid":"a46e7f60-39b7-4cb7-994a-9bca69a164f1"}
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 0x9f77ce33c7fb978523db2acbfc58600e34a49b848ce2f970ab5b2aa1d002123e. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a46e7f60-39b7-4cb7-994a-9bca69a164f1.json and https://artists.proofprofile.net/proofs/artist/a46e7f60-39b7-4cb7-994a-9bca69a164f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x9f77ce33c7fb978523db2acbfc58600e34a49b848ce2f970ab5b2aa1d002123e","name":"World Sick","registered_at":"2026-06-20T07:06:47Z","symbol":"NIM1548654","token_address":"0x00715efc1fea82f5e1cee0adc770e190923f4382","type":"artist","uuid":"a46e7f60-39b7-4cb7-994a-9bca69a164f1"}
album: Delayed
  type: MusicAlbum
  date published: 2017-10-08
album: World Sick Loves Hot Mess
  type: MusicAlbum
  date published: 2018-08-16
album: Empathetic Blues
  type: MusicAlbum
  date published: 2019-04-16
album: Shower
  type: MusicAlbum
  date published: 2019-10-07
album: Aquatic Content
  type: MusicAlbum
  date published: 2021-07-02
album: Certified
  type: MusicAlbum
  date published: 2024-12-25
album: Hellhead
  type: MusicAlbum
  date published: 2025-02-14
album: Timing Is Everything
  type: MusicAlbum
  date published: 2025-10-30