London Wind Orchestra
type: MusicGroup
popularity: 4
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61a9f185d73dd5d0522c956a99ef5d7c686bf36a2decee502b7676a06942ba0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8004d9e2-68f3-475e-b60f-2602df9d3709.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8004d9e2-68f3-475e-b60f-2602df9d3709.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8004d9e2-68f3-475e-b60f-2602df9d3709
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61a9f185d73dd5d0522c956a99ef5d7c686bf36a2decee502b7676a06942ba0f","name":"London Wind Orchestra","registered_at":"2026-06-17T10:17:26Z","symbol":"NIM1364346","token_address":"0x1ed4f9d43dfa919638df10b0efdef54b01adb102","type":"artist","uuid":"8004d9e2-68f3-475e-b60f-2602df9d3709"}
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 0x61a9f185d73dd5d0522c956a99ef5d7c686bf36a2decee502b7676a06942ba0f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8004d9e2-68f3-475e-b60f-2602df9d3709.json and https://artists.proofprofile.net/proofs/artist/8004d9e2-68f3-475e-b60f-2602df9d3709.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x61a9f185d73dd5d0522c956a99ef5d7c686bf36a2decee502b7676a06942ba0f","name":"London Wind Orchestra","registered_at":"2026-06-17T10:17:26Z","symbol":"NIM1364346","token_address":"0x1ed4f9d43dfa919638df10b0efdef54b01adb102","type":"artist","uuid":"8004d9e2-68f3-475e-b60f-2602df9d3709"}
album: Grainger: A Lincolnshire Posy / Milhaud: Suite francaise / Poulenc: Suite francaise
  type: MusicAlbum
  date published: 1979-01-01
album: Holst: Suites No. 1 & 2; Hammersmith / Vaughan Williams: English Folk Song Suite; Toccata marziale
  type: MusicAlbum
  date published: 1979-01-01