Adrian Vandenberg
type: MusicGroup
description: Adriaan van den Berg (born 31 January 1954), known as Adrian "Adje" Vandenberg, is a Dutch rock guitarist, best known for his tenure as one of the guitarists in Whitesnake during their successful late
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0e066c8fdc9acfad259e67bac59be5655379fc5d3c6400c7feda898f1674d2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5de9db2a-320b-42f3-bbd4-0b1d4aa6ba6f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5de9db2a-320b-42f3-bbd4-0b1d4aa6ba6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5de9db2a-320b-42f3-bbd4-0b1d4aa6ba6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0e066c8fdc9acfad259e67bac59be5655379fc5d3c6400c7feda898f1674d2d","name":"Adrian Vandenberg","registered_at":"2026-06-16T22:21:02Z","symbol":"NIM1193455","token_address":"0x89769d966411d1e8b45278bf0c0de24ac3ebac81","type":"artist","uuid":"5de9db2a-320b-42f3-bbd4-0b1d4aa6ba6f"}
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 0xc0e066c8fdc9acfad259e67bac59be5655379fc5d3c6400c7feda898f1674d2d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5de9db2a-320b-42f3-bbd4-0b1d4aa6ba6f.json and https://artists.proofprofile.net/proofs/artist/5de9db2a-320b-42f3-bbd4-0b1d4aa6ba6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc0e066c8fdc9acfad259e67bac59be5655379fc5d3c6400c7feda898f1674d2d","name":"Adrian Vandenberg","registered_at":"2026-06-16T22:21:02Z","symbol":"NIM1193455","token_address":"0x89769d966411d1e8b45278bf0c0de24ac3ebac81","type":"artist","uuid":"5de9db2a-320b-42f3-bbd4-0b1d4aa6ba6f"}