Gerrit Zitterbart
type: MusicGroup
genre: chamber music
popularity: 4
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbea632eacc65c8169fb965cf666e366ebfe21ab4936d54ac8fc798613efd2260
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/85ccd5a7-3dcf-4327-a349-ca7b89f1f99b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85ccd5a7-3dcf-4327-a349-ca7b89f1f99b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85ccd5a7-3dcf-4327-a349-ca7b89f1f99b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbea632eacc65c8169fb965cf666e366ebfe21ab4936d54ac8fc798613efd2260","name":"Gerrit Zitterbart","registered_at":"2026-06-17T12:06:33Z","symbol":"NIM1390353","token_address":"0x380b13ef3dd93be6bc6e347536561a2d21f5cb70","type":"artist","uuid":"85ccd5a7-3dcf-4327-a349-ca7b89f1f99b"}
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 0xbea632eacc65c8169fb965cf666e366ebfe21ab4936d54ac8fc798613efd2260. 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/85ccd5a7-3dcf-4327-a349-ca7b89f1f99b.json and https://artists.proofprofile.net/proofs/artist/85ccd5a7-3dcf-4327-a349-ca7b89f1f99b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xbea632eacc65c8169fb965cf666e366ebfe21ab4936d54ac8fc798613efd2260","name":"Gerrit Zitterbart","registered_at":"2026-06-17T12:06:33Z","symbol":"NIM1390353","token_address":"0x380b13ef3dd93be6bc6e347536561a2d21f5cb70","type":"artist","uuid":"85ccd5a7-3dcf-4327-a349-ca7b89f1f99b"}
album: What About This, Mr. Clementi?
  type: MusicAlbum
  date published: 1994-01-01
album: What About This, Mr. Clementi?
  type: MusicAlbum
  date published: 1994-01-01
album: The Sonatinas Album
  type: MusicAlbum
  date published: 1996
album: Schumann: Abegg Variations, Carnaval & Brahms: Intermezzi, Fantasien
  type: MusicAlbum
  date published: 2003
album: Mozart: Piano Concertos / Bach, J.C.: Piano Sonatas
  type: MusicAlbum
  date published: 2007-01-01
album: Mozart: Piano Concertos / Bach, J.C.: Piano Sonatas
  type: MusicAlbum
  date published: 2007-01-01
album: 1829
  type: MusicAlbum
  date published: 2015-09-04
album: Between Vienna and London
  type: MusicAlbum
  date published: 2015-09-18
album: Was machst du mit dem Knie, lieber Brahms?
  type: MusicAlbum
  date published: 2015-10-23