Superthrowed Leek
type: MusicGroup
popularity: 6
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ac3d4024e2a107939a4d20a55a100f971dfa26c964600345a126905e38bc5c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954729
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954729
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb7ad354-b17e-4a80-81f4-7ad0e408561e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb7ad354-b17e-4a80-81f4-7ad0e408561e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb7ad354-b17e-4a80-81f4-7ad0e408561e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:16:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ac3d4024e2a107939a4d20a55a100f971dfa26c964600345a126905e38bc5c6","name":"Superthrowed Leek","registered_at":"2026-06-21T17:08:27Z","symbol":"NIM1981941","token_address":"0xc75db1f528a35fb4f5febf83f97d7713a8d3ab0b","type":"artist","uuid":"fb7ad354-b17e-4a80-81f4-7ad0e408561e"}
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 0x2ac3d4024e2a107939a4d20a55a100f971dfa26c964600345a126905e38bc5c6. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb7ad354-b17e-4a80-81f4-7ad0e408561e.json and https://artists.proofprofile.net/proofs/artist/fb7ad354-b17e-4a80-81f4-7ad0e408561e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0x2ac3d4024e2a107939a4d20a55a100f971dfa26c964600345a126905e38bc5c6","name":"Superthrowed Leek","registered_at":"2026-06-21T17:08:27Z","symbol":"NIM1981941","token_address":"0xc75db1f528a35fb4f5febf83f97d7713a8d3ab0b","type":"artist","uuid":"fb7ad354-b17e-4a80-81f4-7ad0e408561e"}