The Oregon Bach Festival Orchestra
type: MusicGroup
genre: choral
popularity: 12
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe56442c5345a3f835c5e868face28c8e032d5578752b1c64d5356f7e36c75f2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1344e946-0860-4e84-9471-fc570e3fb756.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1344e946-0860-4e84-9471-fc570e3fb756.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1344e946-0860-4e84-9471-fc570e3fb756
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe56442c5345a3f835c5e868face28c8e032d5578752b1c64d5356f7e36c75f2f","name":"The Oregon Bach Festival Orchestra","registered_at":"2026-06-14T06:31:05Z","symbol":"NIM0367760","token_address":"0x56edeac74ba0f41f44d8b8245dfc8b078e712b61","type":"artist","uuid":"1344e946-0860-4e84-9471-fc570e3fb756"}
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 0xe56442c5345a3f835c5e868face28c8e032d5578752b1c64d5356f7e36c75f2f. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1344e946-0860-4e84-9471-fc570e3fb756.json and https://artists.proofprofile.net/proofs/artist/1344e946-0860-4e84-9471-fc570e3fb756.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
  text: {"copyright_id":"0xe56442c5345a3f835c5e868face28c8e032d5578752b1c64d5356f7e36c75f2f","name":"The Oregon Bach Festival Orchestra","registered_at":"2026-06-14T06:31:05Z","symbol":"NIM0367760","token_address":"0x56edeac74ba0f41f44d8b8245dfc8b078e712b61","type":"artist","uuid":"1344e946-0860-4e84-9471-fc570e3fb756"}
album: Handel: Messiah, Hwv 56
  type: MusicAlbum
  date published: 2007-01-01
album: Dvořák: Stabat Mater, Op. 58, B. 71
  type: MusicAlbum
  date published: 2007-01-01