The Roaring Forties
type: MusicGroup
genre: swing music
description: The Roaring Forties (French: Les quarantièmes rugissants) is a 1982 French drama film directed by Christian de Chalonge and starring Jacques Perrin, Julie Christie and Michel Serrault.BFI | Film & TV
popularity: 2
followers: 207
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8799bb54ce72f6d972f517aaa71d654ab63c11de8c59da2c6a94004369325eb
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/902e896a-b166-43b1-bf2f-58f813ac7373.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/902e896a-b166-43b1-bf2f-58f813ac7373.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/902e896a-b166-43b1-bf2f-58f813ac7373
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8799bb54ce72f6d972f517aaa71d654ab63c11de8c59da2c6a94004369325eb","name":"The Roaring Forties","registered_at":"2026-06-17T15:58:44Z","symbol":"NIM1445687","token_address":"0xa489dd946967b042497e666ccbb0491ef547397b","type":"artist","uuid":"902e896a-b166-43b1-bf2f-58f813ac7373"}
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 0xa8799bb54ce72f6d972f517aaa71d654ab63c11de8c59da2c6a94004369325eb. 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/902e896a-b166-43b1-bf2f-58f813ac7373.json and https://artists.proofprofile.net/proofs/artist/902e896a-b166-43b1-bf2f-58f813ac7373.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa8799bb54ce72f6d972f517aaa71d654ab63c11de8c59da2c6a94004369325eb","name":"The Roaring Forties","registered_at":"2026-06-17T15:58:44Z","symbol":"NIM1445687","token_address":"0xa489dd946967b042497e666ccbb0491ef547397b","type":"artist","uuid":"902e896a-b166-43b1-bf2f-58f813ac7373"}
album: You'll Never Take Us Live
  type: MusicAlbum
  date published: 2009-03-05
album: What Will Be Will Be.
  type: MusicAlbum
  date published: 2010-07-10
album: Swing Till You Die
  type: MusicAlbum
  date published: 2011-04-11
album: There Ain't Nobody Here But Us Chickens (with George Patterson)
  type: MusicAlbum
  date published: 2012-01-22
album: Are You Ready to Rock for Christmas
  type: MusicAlbum
  date published: 2012-11-30
album: Are You Ready to Rock for Christmas
  type: MusicAlbum
  date published: 2012-11-30