GANGSTER GANG
type: MusicGroup
popularity: 27
followers: 396
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cdf4b5ca482a25ff7d7a18a3af4ce12ceb244309e33ad485b351d2d8c663fc6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/973975c7-8991-4311-a70e-a6d68cea6ec6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/973975c7-8991-4311-a70e-a6d68cea6ec6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/973975c7-8991-4311-a70e-a6d68cea6ec6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cdf4b5ca482a25ff7d7a18a3af4ce12ceb244309e33ad485b351d2d8c663fc6","name":"GANGSTER GANG","registered_at":"2026-06-12T05:09:46Z","symbol":"NIM0196389","token_address":"0x149c20d5d6408d2f3f39c1a0109bb4ed7704ca95","type":"artist","uuid":"973975c7-8991-4311-a70e-a6d68cea6ec6"}
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 0x7cdf4b5ca482a25ff7d7a18a3af4ce12ceb244309e33ad485b351d2d8c663fc6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/973975c7-8991-4311-a70e-a6d68cea6ec6.json and https://artists.proofprofile.net/proofs/artist/973975c7-8991-4311-a70e-a6d68cea6ec6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x7cdf4b5ca482a25ff7d7a18a3af4ce12ceb244309e33ad485b351d2d8c663fc6","name":"GANGSTER GANG","registered_at":"2026-06-12T05:09:46Z","symbol":"NIM0196389","token_address":"0x149c20d5d6408d2f3f39c1a0109bb4ed7704ca95","type":"artist","uuid":"973975c7-8991-4311-a70e-a6d68cea6ec6"}
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