Roland Wolf
type: MusicGroup
description: Roland Wolf was an Austrian luger who competed from the late 1980s to the early 1990s. A natural track luger, he won the silver medal in the men's doubles event at the 1992 FIL World Luge Natural Trac
popularity: 14
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc37932d436e2861aa816186ce00004f572bf81cc9452309b36a326a353f30e4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd6529a4-4da0-403b-a8a9-d6aa2bed97d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd6529a4-4da0-403b-a8a9-d6aa2bed97d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd6529a4-4da0-403b-a8a9-d6aa2bed97d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc37932d436e2861aa816186ce00004f572bf81cc9452309b36a326a353f30e4f","name":"Roland Wolf","registered_at":"2026-06-15T00:30:24Z","symbol":"NIM0625240","token_address":"0x12765a78532528fd2b18e62fa1cd8a9d9e8e9062","type":"artist","uuid":"bd6529a4-4da0-403b-a8a9-d6aa2bed97d3"}
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 0xc37932d436e2861aa816186ce00004f572bf81cc9452309b36a326a353f30e4f. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd6529a4-4da0-403b-a8a9-d6aa2bed97d3.json and https://artists.proofprofile.net/proofs/artist/bd6529a4-4da0-403b-a8a9-d6aa2bed97d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xc37932d436e2861aa816186ce00004f572bf81cc9452309b36a326a353f30e4f","name":"Roland Wolf","registered_at":"2026-06-15T00:30:24Z","symbol":"NIM0625240","token_address":"0x12765a78532528fd2b18e62fa1cd8a9d9e8e9062","type":"artist","uuid":"bd6529a4-4da0-403b-a8a9-d6aa2bed97d3"}