Anthoni van Noordt
type: MusicGroup
description: Anthoni van Noordt (c. 1619 – 23 March 1675) was a Dutch composer and organist. Born in Amsterdam, where he lived throughout his life, he was the brother of Jacobus and Jan van Noordt. He became the
popularity: 2
followers: 312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x60ab140ba1eafc1a3f8fb59a91b4703b21a012b3c23446205419ec26b56ddbe9
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c700b92-e5cf-4e1c-9cd0-ada65993ff82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c700b92-e5cf-4e1c-9cd0-ada65993ff82.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c700b92-e5cf-4e1c-9cd0-ada65993ff82
additional property: OTSTimestamp
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  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x60ab140ba1eafc1a3f8fb59a91b4703b21a012b3c23446205419ec26b56ddbe9","name":"Anthoni van Noordt","registered_at":"2026-06-17T08:59:12Z","symbol":"NIM1345673","token_address":"0x56047633e67dc86a212ef9b720501ae0684bc78d","type":"artist","uuid":"7c700b92-e5cf-4e1c-9cd0-ada65993ff82"}
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 0x60ab140ba1eafc1a3f8fb59a91b4703b21a012b3c23446205419ec26b56ddbe9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c700b92-e5cf-4e1c-9cd0-ada65993ff82.json and https://artists.proofprofile.net/proofs/artist/7c700b92-e5cf-4e1c-9cd0-ada65993ff82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
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album: Tabulatuur-boeck van Psalmen en Fantasyen (Selection)
  type: MusicAlbum
  date published: 1993-01-01
album: Van Noordt: Works for Organ, Vol. 1
  type: MusicAlbum
  date published: 1999-05-19
album: Van Noordt: Works for Organ, Vol. 1
  type: MusicAlbum
  date published: 1999-05-19
album: Van Noordt: Works for Organ, Vol. 2
  type: MusicAlbum
  date published: 1999-07-28
album: Van Noordt: Works for Organ, Vol. 2
  type: MusicAlbum
  date published: 1999-07-28
album: Van Noordt: Works for Organ, Vol. 2
  type: MusicAlbum
  date published: 1999-07-28
album: Van Noordt: Complete Organ Music
  type: MusicAlbum
  date published: 2021-09-24