Simone van der Vlugt
type: MusicGroup
description: thumb|Simone van der Vlugt. Simone van der Vlugt (born 15 December 1966) is a Dutch writer, known there for her historical and young adult novels. She has also written for younger children, and adult
popularity: 8
followers: 164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe97a6f1f08820b4377675729582ddc3088c01114f59c40b5144b19eb3133829
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/960f5b90-7498-490c-aa85-9d2b6d0f49a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/960f5b90-7498-490c-aa85-9d2b6d0f49a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/960f5b90-7498-490c-aa85-9d2b6d0f49a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe97a6f1f08820b4377675729582ddc3088c01114f59c40b5144b19eb3133829","name":"Simone van der Vlugt","registered_at":"2026-06-17T18:00:30Z","symbol":"NIM1474766","token_address":"0xb8847a41ae896e5af8c2dd1ed6bf9a9062eb0bfd","type":"artist","uuid":"960f5b90-7498-490c-aa85-9d2b6d0f49a4"}
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 0xbe97a6f1f08820b4377675729582ddc3088c01114f59c40b5144b19eb3133829. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/960f5b90-7498-490c-aa85-9d2b6d0f49a4.json and https://artists.proofprofile.net/proofs/artist/960f5b90-7498-490c-aa85-9d2b6d0f49a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xbe97a6f1f08820b4377675729582ddc3088c01114f59c40b5144b19eb3133829","name":"Simone van der Vlugt","registered_at":"2026-06-17T18:00:30Z","symbol":"NIM1474766","token_address":"0xb8847a41ae896e5af8c2dd1ed6bf9a9062eb0bfd","type":"artist","uuid":"960f5b90-7498-490c-aa85-9d2b6d0f49a4"}
album: Am hellichten Tag
  type: MusicAlbum
  date published: 2011
album: Nachtblau (ungekürzt)
  type: MusicAlbum
  date published: 2021-03-23
album: Rembrandts Geliebte (ungekürzt)
  type: MusicAlbum
  date published: 2021-03-31