European Philharmonic Orchestra
type: MusicGroup
popularity: 8
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9819fb433fe0600cd21324b0efda7ec0e8ded2bfd9531e28fc6bbb075c84ff0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15b46731-826d-484a-b615-82c9d5357083.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15b46731-826d-484a-b615-82c9d5357083.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15b46731-826d-484a-b615-82c9d5357083
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9819fb433fe0600cd21324b0efda7ec0e8ded2bfd9531e28fc6bbb075c84ff0b","name":"European Philharmonic Orchestra","registered_at":"2026-06-15T20:59:24Z","symbol":"NIM0830277","token_address":"0x7414790017fee9eb0dd35095b149b6cf267135d0","type":"artist","uuid":"15b46731-826d-484a-b615-82c9d5357083"}
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 0x9819fb433fe0600cd21324b0efda7ec0e8ded2bfd9531e28fc6bbb075c84ff0b. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15b46731-826d-484a-b615-82c9d5357083.json and https://artists.proofprofile.net/proofs/artist/15b46731-826d-484a-b615-82c9d5357083.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x9819fb433fe0600cd21324b0efda7ec0e8ded2bfd9531e28fc6bbb075c84ff0b","name":"European Philharmonic Orchestra","registered_at":"2026-06-15T20:59:24Z","symbol":"NIM0830277","token_address":"0x7414790017fee9eb0dd35095b149b6cf267135d0","type":"artist","uuid":"15b46731-826d-484a-b615-82c9d5357083"}
album: Classical Highlights
  type: MusicAlbum
  date published: 2009-12-01
album: National Anthems of Europe 3
  type: MusicAlbum
  date published: 2012-12-07
album: National Anthems of Europe 1
  type: MusicAlbum
  date published: 2012-12-07
album: National Anthems of Europe 2
  type: MusicAlbum
  date published: 2012-12-07
album: Otis Klöber Conducts... European Philharmonic Orchestra
  type: MusicAlbum
  date published: 2014-06-13