AFTER PARTY // FIGHT CLUB
type: MusicGroup
popularity: 3
followers: 722
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd2089c8a61832fdbd804a4c898ccc3f1ee6d662ca7bad58cd2238f0f22d99bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30372932-428c-4e33-b33f-7e42f3defa60.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30372932-428c-4e33-b33f-7e42f3defa60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30372932-428c-4e33-b33f-7e42f3defa60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd2089c8a61832fdbd804a4c898ccc3f1ee6d662ca7bad58cd2238f0f22d99bf","name":"AFTER PARTY // FIGHT CLUB","registered_at":"2026-06-16T06:20:36Z","symbol":"NIM0964277","token_address":"0x2b5ab4f9899cba8884653916a42b4f8305dcbf89","type":"artist","uuid":"30372932-428c-4e33-b33f-7e42f3defa60"}
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 0xfd2089c8a61832fdbd804a4c898ccc3f1ee6d662ca7bad58cd2238f0f22d99bf. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30372932-428c-4e33-b33f-7e42f3defa60.json and https://artists.proofprofile.net/proofs/artist/30372932-428c-4e33-b33f-7e42f3defa60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xfd2089c8a61832fdbd804a4c898ccc3f1ee6d662ca7bad58cd2238f0f22d99bf","name":"AFTER PARTY // FIGHT CLUB","registered_at":"2026-06-16T06:20:36Z","symbol":"NIM0964277","token_address":"0x2b5ab4f9899cba8884653916a42b4f8305dcbf89","type":"artist","uuid":"30372932-428c-4e33-b33f-7e42f3defa60"}
album: When Things Go Wrong - Singles
  type: MusicAlbum
  date published: 2021-01-28
album: SHARK ATTACK
  type: MusicAlbum
  date published: 2021-04-30
album: WITH ME
  type: MusicAlbum
  date published: 2021-10-14
album: The Welcome Tapes
  type: MusicAlbum
  date published: 2022-04-15
album: FIGHT CLUB // The Album
  type: MusicAlbum
  date published: 2022-12-30