Heidelberg Symphony Orchestra
type: MusicGroup
genre: classical
genre: orchestra
popularity: 29
followers: 774
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae21efa7fa6f49e174660a7575c07de2f8037f3b03905a132584e841cae6ed12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d761eef-ee59-4bed-8470-9e4d082a2b8c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d761eef-ee59-4bed-8470-9e4d082a2b8c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d761eef-ee59-4bed-8470-9e4d082a2b8c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae21efa7fa6f49e174660a7575c07de2f8037f3b03905a132584e841cae6ed12","name":"Heidelberg Symphony Orchestra","registered_at":"2026-06-11T13:44:08Z","symbol":"NIM0038524","token_address":"0x12b69922539584c81d84e86144e99a35010a5e71","type":"artist","uuid":"1d761eef-ee59-4bed-8470-9e4d082a2b8c"}
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 0xae21efa7fa6f49e174660a7575c07de2f8037f3b03905a132584e841cae6ed12. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d761eef-ee59-4bed-8470-9e4d082a2b8c.json and https://artists.proofprofile.net/proofs/artist/1d761eef-ee59-4bed-8470-9e4d082a2b8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xae21efa7fa6f49e174660a7575c07de2f8037f3b03905a132584e841cae6ed12","name":"Heidelberg Symphony Orchestra","registered_at":"2026-06-11T13:44:08Z","symbol":"NIM0038524","token_address":"0x12b69922539584c81d84e86144e99a35010a5e71","type":"artist","uuid":"1d761eef-ee59-4bed-8470-9e4d082a2b8c"}
album: Brahms: Academic Festival Overture / Mozart: Symphony No. 32 / Overtures
  type: MusicAlbum
  date published: 2006-01-01
album: Mozart, Salieri, Rossini, Beethoven & Brahms: Overtures (Live)
  type: MusicAlbum
  date published: 2006-01-01
album: The Sound of Silence -J. S. Bach,F. Mendelssohn Barholdy, L. v. Beethoven, f. Chopin, K. Ditters von Dittersdorf,J. Haydn, J. Pachelbel,G. Puccini (Classical Masterpieces)
  type: MusicAlbum
  date published: 2007
album: Salieri & Beethoven in Dialogue
  type: MusicAlbum
  date published: 2021-01-15
album: Salieri & Beethoven in Dialogue
  type: MusicAlbum
  date published: 2021-01-15
album: Anniversary Highlights - 20 Years Profil
  type: MusicAlbum
  date published: 2023-11-10