Capricornus Ensemble Stuttgart
type: MusicGroup
popularity: 3
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8cbc61df2726a9b70a7eb24010d87ab84a405ec06046f10a662454359eefc87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1798b03-723a-4ea6-a6d8-0ae3ce91797e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1798b03-723a-4ea6-a6d8-0ae3ce91797e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1798b03-723a-4ea6-a6d8-0ae3ce91797e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8cbc61df2726a9b70a7eb24010d87ab84a405ec06046f10a662454359eefc87","name":"Capricornus Ensemble Stuttgart","registered_at":"2026-06-20T05:59:08Z","symbol":"NIM1533654","token_address":"0x379fca601c697579a2e84a83e78cabcde412742a","type":"artist","uuid":"a1798b03-723a-4ea6-a6d8-0ae3ce91797e"}
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 0xf8cbc61df2726a9b70a7eb24010d87ab84a405ec06046f10a662454359eefc87. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1798b03-723a-4ea6-a6d8-0ae3ce91797e.json and https://artists.proofprofile.net/proofs/artist/a1798b03-723a-4ea6-a6d8-0ae3ce91797e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xf8cbc61df2726a9b70a7eb24010d87ab84a405ec06046f10a662454359eefc87","name":"Capricornus Ensemble Stuttgart","registered_at":"2026-06-20T05:59:08Z","symbol":"NIM1533654","token_address":"0x379fca601c697579a2e84a83e78cabcde412742a","type":"artist","uuid":"a1798b03-723a-4ea6-a6d8-0ae3ce91797e"}
album: Giovanni Bassano: Amor sacro. Amor profano
  type: MusicAlbum
  date published: 2011-09-01