Belarusian State Chamber Orchestra
type: MusicGroup
popularity: 2
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7096af445fbf3f451c27cd4ef89081f672d826a41eab52baf3728f0cce60c8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c318092-8d47-4e53-9fc8-044250fd594d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c318092-8d47-4e53-9fc8-044250fd594d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c318092-8d47-4e53-9fc8-044250fd594d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7096af445fbf3f451c27cd4ef89081f672d826a41eab52baf3728f0cce60c8c","name":"Belarusian State Chamber Orchestra","registered_at":"2026-06-16T22:04:16Z","symbol":"NIM1189455","token_address":"0x601658effb8970acbc960be12fff37fbc9505a6b","type":"artist","uuid":"5c318092-8d47-4e53-9fc8-044250fd594d"}
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 0xa7096af445fbf3f451c27cd4ef89081f672d826a41eab52baf3728f0cce60c8c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c318092-8d47-4e53-9fc8-044250fd594d.json and https://artists.proofprofile.net/proofs/artist/5c318092-8d47-4e53-9fc8-044250fd594d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa7096af445fbf3f451c27cd4ef89081f672d826a41eab52baf3728f0cce60c8c","name":"Belarusian State Chamber Orchestra","registered_at":"2026-06-16T22:04:16Z","symbol":"NIM1189455","token_address":"0x601658effb8970acbc960be12fff37fbc9505a6b","type":"artist","uuid":"5c318092-8d47-4e53-9fc8-044250fd594d"}
album: Beethoven: String Quartet No. 11 – Mendelsohn: Symphony No. 4 "Italian"
  type: MusicAlbum
  date published: 2021-01-12
album: J.S. Bach: Brandenburg Concerto No.3 - C.P.E. Bach: Flute Concerto
  type: MusicAlbum
  date published: 2021-07-07