Gus Anton
type: MusicGroup
genre: choral
popularity: 4
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3372897dd84f748f9e88c90a4d69245c5d50b53d2498643024da0a2712906900
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f591f302-ab8d-4fbc-bf2c-b515aade7862.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f591f302-ab8d-4fbc-bf2c-b515aade7862.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f591f302-ab8d-4fbc-bf2c-b515aade7862
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3372897dd84f748f9e88c90a4d69245c5d50b53d2498643024da0a2712906900","name":"Gus Anton","registered_at":"2026-06-21T14:57:49Z","symbol":"NIM1953510","token_address":"0x325e13e1a9cabfc5d2f7851ecb2f5bbfeda82609","type":"artist","uuid":"f591f302-ab8d-4fbc-bf2c-b515aade7862"}
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 0x3372897dd84f748f9e88c90a4d69245c5d50b53d2498643024da0a2712906900. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f591f302-ab8d-4fbc-bf2c-b515aade7862.json and https://artists.proofprofile.net/proofs/artist/f591f302-ab8d-4fbc-bf2c-b515aade7862.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x3372897dd84f748f9e88c90a4d69245c5d50b53d2498643024da0a2712906900","name":"Gus Anton","registered_at":"2026-06-21T14:57:49Z","symbol":"NIM1953510","token_address":"0x325e13e1a9cabfc5d2f7851ecb2f5bbfeda82609","type":"artist","uuid":"f591f302-ab8d-4fbc-bf2c-b515aade7862"}
album: Lieder der Romantik für Männerchor
  type: MusicAlbum
  date published: 1994-03-16
album: Wochenend und Sonnenschein
  type: MusicAlbum
  date published: 1996-03-16
album: Romantische Chormusik
  type: MusicAlbum
  date published: 1998-03-16
album: Freuet euch all, Halleluja
  type: MusicAlbum
  date published: 2003-12-24
album: Gloria
  type: MusicAlbum
  date published: 2007-03-16
album: Heimat, liebe Heimat
  type: MusicAlbum
  date published: 2008-03-16
album: Auf Flügeln des Gesanges
  type: MusicAlbum
  date published: 2010-03-16
album: Fröhliche Weihnacht
  type: MusicAlbum
  date published: 2011-12-24