'Company' Original Spanish Orchestra
type: MusicGroup
popularity: 2
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9bf22d7e6147195d856742d35954ac58da915bb2b71f9b9d4c7c8591654a0a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18e479b4-5519-44bc-b66b-cfb5f33e2825.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18e479b4-5519-44bc-b66b-cfb5f33e2825.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18e479b4-5519-44bc-b66b-cfb5f33e2825
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9bf22d7e6147195d856742d35954ac58da915bb2b71f9b9d4c7c8591654a0a8","name":"'Company' Original Spanish Orchestra","registered_at":"2026-06-15T22:05:18Z","symbol":"NIM0845980","token_address":"0xd8be496f556c3d77a27b37188da65315176cb7f3","type":"artist","uuid":"18e479b4-5519-44bc-b66b-cfb5f33e2825"}
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 0xa9bf22d7e6147195d856742d35954ac58da915bb2b71f9b9d4c7c8591654a0a8. 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/18e479b4-5519-44bc-b66b-cfb5f33e2825.json and https://artists.proofprofile.net/proofs/artist/18e479b4-5519-44bc-b66b-cfb5f33e2825.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xa9bf22d7e6147195d856742d35954ac58da915bb2b71f9b9d4c7c8591654a0a8","name":"'Company' Original Spanish Orchestra","registered_at":"2026-06-15T22:05:18Z","symbol":"NIM0845980","token_address":"0xd8be496f556c3d77a27b37188da65315176cb7f3","type":"artist","uuid":"18e479b4-5519-44bc-b66b-cfb5f33e2825"}