Guus Van Wolde
type: MusicGroup
popularity: 6
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c4b0f6a65e596237cbf96f14c08fbc2f0d03f73bec3e6764966bffc9f3b13fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c3a390e-d666-4923-bb27-a373e0c9c66f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c3a390e-d666-4923-bb27-a373e0c9c66f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c3a390e-d666-4923-bb27-a373e0c9c66f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c4b0f6a65e596237cbf96f14c08fbc2f0d03f73bec3e6764966bffc9f3b13fd","name":"Guus Van Wolde","registered_at":"2026-06-16T16:15:18Z","symbol":"NIM1106189","token_address":"0xc8732d8385d70b11e4f1929c534ad7ce71c55d0f","type":"artist","uuid":"4c3a390e-d666-4923-bb27-a373e0c9c66f"}
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 0x6c4b0f6a65e596237cbf96f14c08fbc2f0d03f73bec3e6764966bffc9f3b13fd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c3a390e-d666-4923-bb27-a373e0c9c66f.json and https://artists.proofprofile.net/proofs/artist/4c3a390e-d666-4923-bb27-a373e0c9c66f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x6c4b0f6a65e596237cbf96f14c08fbc2f0d03f73bec3e6764966bffc9f3b13fd","name":"Guus Van Wolde","registered_at":"2026-06-16T16:15:18Z","symbol":"NIM1106189","token_address":"0xc8732d8385d70b11e4f1929c534ad7ce71c55d0f","type":"artist","uuid":"4c3a390e-d666-4923-bb27-a373e0c9c66f"}
album: The War Is Over
  type: MusicAlbum
  date published: 2019-06-08
album: De Goudspinner
  type: MusicAlbum
  date published: 2019-07-03
album: Malena's World
  type: MusicAlbum
  date published: 2019-09-11
album: Santa's Snow Song
  type: MusicAlbum
  date published: 2019-12-21
album: De Rozenkoning
  type: MusicAlbum
  date published: 2020-11-11
album: The Famous
  type: MusicAlbum
  date published: 2022-07-10
album: Shell Is Een Kutbedrijf
  type: MusicAlbum
  date published: 2023-07-27
album: De Kikkerprins
  type: MusicAlbum
  date published: 2023-11-28
album: De Slag Om Henkies Smikkelparadijs
  type: MusicAlbum
  date published: 2025-03-08