Slürk
type: MusicGroup
popularity: 3
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c169b410f9aa19b946adfd613da3ff698562e1a221c0a7929b8c722486098e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b345c76-1698-4037-bc61-99e83cc1c9cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b345c76-1698-4037-bc61-99e83cc1c9cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b345c76-1698-4037-bc61-99e83cc1c9cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c169b410f9aa19b946adfd613da3ff698562e1a221c0a7929b8c722486098e5","name":"Slürk","registered_at":"2026-06-17T14:35:00Z","symbol":"NIM1425692","token_address":"0xfd3961398297195e5b7da1473a0c32babf757252","type":"artist","uuid":"8b345c76-1698-4037-bc61-99e83cc1c9cb"}
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 0x6c169b410f9aa19b946adfd613da3ff698562e1a221c0a7929b8c722486098e5. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b345c76-1698-4037-bc61-99e83cc1c9cb.json and https://artists.proofprofile.net/proofs/artist/8b345c76-1698-4037-bc61-99e83cc1c9cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6c169b410f9aa19b946adfd613da3ff698562e1a221c0a7929b8c722486098e5","name":"Slürk","registered_at":"2026-06-17T14:35:00Z","symbol":"NIM1425692","token_address":"0xfd3961398297195e5b7da1473a0c32babf757252","type":"artist","uuid":"8b345c76-1698-4037-bc61-99e83cc1c9cb"}
album: DROWN IN DESPAIR
  type: MusicAlbum
  date published: 2025-01-24