Dirik Schilgen
type: MusicGroup
genre: nu jazz
popularity: 2
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd977286b0f8f6555eddf9a24133a73b2e028a7c83ec42dc4c4ba9ad9b61088f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/807f07ad-ffdc-4472-a99d-4dafa7f78a7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/807f07ad-ffdc-4472-a99d-4dafa7f78a7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/807f07ad-ffdc-4472-a99d-4dafa7f78a7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd977286b0f8f6555eddf9a24133a73b2e028a7c83ec42dc4c4ba9ad9b61088f","name":"Dirik Schilgen","registered_at":"2026-06-17T10:28:14Z","symbol":"NIM1366924","token_address":"0xf253033a19a01a24e56e145bda3d38f97783eb2c","type":"artist","uuid":"807f07ad-ffdc-4472-a99d-4dafa7f78a7c"}
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 0xcd977286b0f8f6555eddf9a24133a73b2e028a7c83ec42dc4c4ba9ad9b61088f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/807f07ad-ffdc-4472-a99d-4dafa7f78a7c.json and https://artists.proofprofile.net/proofs/artist/807f07ad-ffdc-4472-a99d-4dafa7f78a7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xcd977286b0f8f6555eddf9a24133a73b2e028a7c83ec42dc4c4ba9ad9b61088f","name":"Dirik Schilgen","registered_at":"2026-06-17T10:28:14Z","symbol":"NIM1366924","token_address":"0xf253033a19a01a24e56e145bda3d38f97783eb2c","type":"artist","uuid":"807f07ad-ffdc-4472-a99d-4dafa7f78a7c"}
album: Jazzgrooves
  type: MusicAlbum
  date published: 2005-10-24
album: JazzGrooves
  type: MusicAlbum
  date published: 2006-10-28
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  type: MusicAlbum
  date published: 2015-04-25
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  type: MusicAlbum
  date published: 2022-09-02
album: Out into New
  type: MusicAlbum
  date published: 2022-09-16
album: Out into New
  type: MusicAlbum
  date published: 2022-09-16
album: Out into New
  type: MusicAlbum
  date published: 2022-09-30
album: Out into New
  type: MusicAlbum
  date published: 2022-09-30