BBC Big Band
type: MusicGroup
genre: big band
genre: swing music
description: The BBC Big Band, originally known as the BBC Radio Big Band is a British big band, previously run under the auspices of the British Broadcasting Corporation (BBC). The band broadcasts exclusively on
popularity: 2
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc1040100c56afb2cfc25d6bb470a0f9d70ce16bc7df2cbc83b620814dd81359
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/40be76c4-0eac-4a18-ab83-4485a81fad1e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40be76c4-0eac-4a18-ab83-4485a81fad1e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40be76c4-0eac-4a18-ab83-4485a81fad1e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc1040100c56afb2cfc25d6bb470a0f9d70ce16bc7df2cbc83b620814dd81359","name":"BBC Big Band","registered_at":"2026-06-16T12:07:06Z","symbol":"NIM1046980","token_address":"0xd68f1d8b9207cbed389efab0d169cb9b550a38c8","type":"artist","uuid":"40be76c4-0eac-4a18-ab83-4485a81fad1e"}
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 0xdc1040100c56afb2cfc25d6bb470a0f9d70ce16bc7df2cbc83b620814dd81359. 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/40be76c4-0eac-4a18-ab83-4485a81fad1e.json and https://artists.proofprofile.net/proofs/artist/40be76c4-0eac-4a18-ab83-4485a81fad1e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdc1040100c56afb2cfc25d6bb470a0f9d70ce16bc7df2cbc83b620814dd81359","name":"BBC Big Band","registered_at":"2026-06-16T12:07:06Z","symbol":"NIM1046980","token_address":"0xd68f1d8b9207cbed389efab0d169cb9b550a38c8","type":"artist","uuid":"40be76c4-0eac-4a18-ab83-4485a81fad1e"}
album: BBC Big Band
  type: MusicAlbum
  date published: 2018-03-06