Patrick Wolff
type: MusicGroup
description: Patrick Gideon Wolff (born February 15, 1968) is an American chess Grandmaster. He is the son of philosopher Robert Paul Wolff and brother of law professor Tobias Barrington Wolff. Wolff won the Unite
popularity: 12
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x112900c1a46f1d58f92ec1f170417d4afddb56ff1f29cd1b0dbf9b3aab8c0ea1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953695
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953695
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71ff6307-3721-4dec-b6ef-139aa0469745.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71ff6307-3721-4dec-b6ef-139aa0469745.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/71ff6307-3721-4dec-b6ef-139aa0469745
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:42:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x112900c1a46f1d58f92ec1f170417d4afddb56ff1f29cd1b0dbf9b3aab8c0ea1","name":"Patrick Wolff","registered_at":"2026-06-14T16:27:25Z","symbol":"NIM0510050","token_address":"0xfde6f8d9faa63c331331c708cc0a16be380393c2","type":"artist","uuid":"71ff6307-3721-4dec-b6ef-139aa0469745"}
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 0x112900c1a46f1d58f92ec1f170417d4afddb56ff1f29cd1b0dbf9b3aab8c0ea1. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/71ff6307-3721-4dec-b6ef-139aa0469745.json and https://artists.proofprofile.net/proofs/artist/71ff6307-3721-4dec-b6ef-139aa0469745.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:42:01Z
  text: {"copyright_id":"0x112900c1a46f1d58f92ec1f170417d4afddb56ff1f29cd1b0dbf9b3aab8c0ea1","name":"Patrick Wolff","registered_at":"2026-06-14T16:27:25Z","symbol":"NIM0510050","token_address":"0xfde6f8d9faa63c331331c708cc0a16be380393c2","type":"artist","uuid":"71ff6307-3721-4dec-b6ef-139aa0469745"}
album: Sturmwind Der Zeit
  type: MusicAlbum
  date published: 2012-10-29
album: Du Hast Mir So Gefehlt
  type: MusicAlbum
  date published: 2013-04-12