Bandstand Ensemble
type: MusicGroup
genre: musicals
popularity: 16
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x768b169a6684fecffb85712b85c536f732b3d7429b9d976c25eb025c33ae371f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b6f9e47-5393-4bd4-ad08-fb91492e41d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b6f9e47-5393-4bd4-ad08-fb91492e41d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b6f9e47-5393-4bd4-ad08-fb91492e41d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x768b169a6684fecffb85712b85c536f732b3d7429b9d976c25eb025c33ae371f","name":"Bandstand Ensemble","registered_at":"2026-06-14T20:50:31Z","symbol":"NIM0572754","token_address":"0xbdc37d332bc6c8c90f567fa37d6c0439216cd2cd","type":"artist","uuid":"9b6f9e47-5393-4bd4-ad08-fb91492e41d1"}
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 0x768b169a6684fecffb85712b85c536f732b3d7429b9d976c25eb025c33ae371f. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b6f9e47-5393-4bd4-ad08-fb91492e41d1.json and https://artists.proofprofile.net/proofs/artist/9b6f9e47-5393-4bd4-ad08-fb91492e41d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x768b169a6684fecffb85712b85c536f732b3d7429b9d976c25eb025c33ae371f","name":"Bandstand Ensemble","registered_at":"2026-06-14T20:50:31Z","symbol":"NIM0572754","token_address":"0xbdc37d332bc6c8c90f567fa37d6c0439216cd2cd","type":"artist","uuid":"9b6f9e47-5393-4bd4-ad08-fb91492e41d1"}