The Sliders
type: MusicGroup
popularity: 7
followers: 322
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51c494769da617c1d437d529c8b9301530db17ff4e0301d72c116bd7c7d218e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fe12333-665c-46cb-975b-38b76e368d4a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fe12333-665c-46cb-975b-38b76e368d4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fe12333-665c-46cb-975b-38b76e368d4a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51c494769da617c1d437d529c8b9301530db17ff4e0301d72c116bd7c7d218e9","name":"The Sliders","registered_at":"2026-06-17T10:14:38Z","symbol":"NIM1363681","token_address":"0x5cde29627b4d1eea9e02370426868f9b9d97a773","type":"artist","uuid":"7fe12333-665c-46cb-975b-38b76e368d4a"}
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 0x51c494769da617c1d437d529c8b9301530db17ff4e0301d72c116bd7c7d218e9. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fe12333-665c-46cb-975b-38b76e368d4a.json and https://artists.proofprofile.net/proofs/artist/7fe12333-665c-46cb-975b-38b76e368d4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:12:18Z
  text: {"copyright_id":"0x51c494769da617c1d437d529c8b9301530db17ff4e0301d72c116bd7c7d218e9","name":"The Sliders","registered_at":"2026-06-17T10:14:38Z","symbol":"NIM1363681","token_address":"0x5cde29627b4d1eea9e02370426868f9b9d97a773","type":"artist","uuid":"7fe12333-665c-46cb-975b-38b76e368d4a"}