Malmoe Fire Brigade Big Band
type: MusicGroup
genre: big band
popularity: 4
followers: 225
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1407eb2433fff57fa965bd7675581256c985fbe0427738574e03d2215828b221
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba0cf0a2-0c52-4afa-b5cb-69fe04cd30e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba0cf0a2-0c52-4afa-b5cb-69fe04cd30e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba0cf0a2-0c52-4afa-b5cb-69fe04cd30e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1407eb2433fff57fa965bd7675581256c985fbe0427738574e03d2215828b221","name":"Malmoe Fire Brigade Big Band","registered_at":"2026-06-20T16:29:14Z","symbol":"NIM1654549","token_address":"0x5b72f050935b3c59f1a05f30636bbf5d7cd340c6","type":"artist","uuid":"ba0cf0a2-0c52-4afa-b5cb-69fe04cd30e7"}
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 0x1407eb2433fff57fa965bd7675581256c985fbe0427738574e03d2215828b221. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba0cf0a2-0c52-4afa-b5cb-69fe04cd30e7.json and https://artists.proofprofile.net/proofs/artist/ba0cf0a2-0c52-4afa-b5cb-69fe04cd30e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x1407eb2433fff57fa965bd7675581256c985fbe0427738574e03d2215828b221","name":"Malmoe Fire Brigade Big Band","registered_at":"2026-06-20T16:29:14Z","symbol":"NIM1654549","token_address":"0x5b72f050935b3c59f1a05f30636bbf5d7cd340c6","type":"artist","uuid":"ba0cf0a2-0c52-4afa-b5cb-69fe04cd30e7"}
album: Strangers in the Night
  type: MusicAlbum
  date published: 2001-09-20
album: The Very Best of
  type: MusicAlbum
  date published: 2003-07-10
album: Live from the Royal Castle in Stockholm
  type: MusicAlbum
  date published: 2009-02-01