Münchinger Stuttgart Chamber Orchestra
type: MusicGroup
popularity: 3
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf724dbd219ee2aad479043beaf303231019e5bc8a11fbe8425522e25b1b29d76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9540aac-cc41-4997-9c0c-01837262666b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9540aac-cc41-4997-9c0c-01837262666b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9540aac-cc41-4997-9c0c-01837262666b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf724dbd219ee2aad479043beaf303231019e5bc8a11fbe8425522e25b1b29d76","name":"Münchinger Stuttgart Chamber Orchestra","registered_at":"2026-06-20T09:11:13Z","symbol":"NIM1575105","token_address":"0xf25b57187c7d6184f7a6b681bf80cb8c626e061c","type":"artist","uuid":"a9540aac-cc41-4997-9c0c-01837262666b"}
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 0xf724dbd219ee2aad479043beaf303231019e5bc8a11fbe8425522e25b1b29d76. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9540aac-cc41-4997-9c0c-01837262666b.json and https://artists.proofprofile.net/proofs/artist/a9540aac-cc41-4997-9c0c-01837262666b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xf724dbd219ee2aad479043beaf303231019e5bc8a11fbe8425522e25b1b29d76","name":"Münchinger Stuttgart Chamber Orchestra","registered_at":"2026-06-20T09:11:13Z","symbol":"NIM1575105","token_address":"0xf25b57187c7d6184f7a6b681bf80cb8c626e061c","type":"artist","uuid":"a9540aac-cc41-4997-9c0c-01837262666b"}
album: Vivaldi: The Four Season (Le Quattro Stagioni)
  type: MusicAlbum
  date published: 2012-11-26