Kansas Featuring The London Symphony Orchestra
type: MusicGroup
popularity: 2
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dbad3ae3c3128b15b7a99b515536cc49b74e7ac54a9f4c059822bdbe84d93cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1849d8a3-6467-4bd8-9765-042780d7b907.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1849d8a3-6467-4bd8-9765-042780d7b907.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1849d8a3-6467-4bd8-9765-042780d7b907
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dbad3ae3c3128b15b7a99b515536cc49b74e7ac54a9f4c059822bdbe84d93cb","name":"Kansas Featuring The London Symphony Orchestra","registered_at":"2026-06-15T22:16:14Z","symbol":"NIM0848591","token_address":"0x85756db8b6171b35be3cc09652b9465cd251db1b","type":"artist","uuid":"1849d8a3-6467-4bd8-9765-042780d7b907"}
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 0x4dbad3ae3c3128b15b7a99b515536cc49b74e7ac54a9f4c059822bdbe84d93cb. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1849d8a3-6467-4bd8-9765-042780d7b907.json and https://artists.proofprofile.net/proofs/artist/1849d8a3-6467-4bd8-9765-042780d7b907.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x4dbad3ae3c3128b15b7a99b515536cc49b74e7ac54a9f4c059822bdbe84d93cb","name":"Kansas Featuring The London Symphony Orchestra","registered_at":"2026-06-15T22:16:14Z","symbol":"NIM0848591","token_address":"0x85756db8b6171b35be3cc09652b9465cd251db1b","type":"artist","uuid":"1849d8a3-6467-4bd8-9765-042780d7b907"}
album: Rock Masters: Dust In The Wind
  type: MusicAlbum
  date published: 2005-12-21