fanfan
type: MusicGroup
description: Fanfan (Fanfan & Alexandre) is a 1993 French romantic comedy film written and directed by Alexandre Jardin and starring Sophie Marceau and Vincent Perez. This film is based on the director's best-sell
popularity: 31
followers: 3435
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d4870f8e6aa09ab08c5ae23746e86077609c4599a967ffd7d4637b2f149053f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd4c32e4-b1d4-4dd6-8fca-4a639b55cec6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd4c32e4-b1d4-4dd6-8fca-4a639b55cec6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd4c32e4-b1d4-4dd6-8fca-4a639b55cec6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x6d4870f8e6aa09ab08c5ae23746e86077609c4599a967ffd7d4637b2f149053f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd4c32e4-b1d4-4dd6-8fca-4a639b55cec6.json and https://artists.proofprofile.net/proofs/artist/cd4c32e4-b1d4-4dd6-8fca-4a639b55cec6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Stuck
  type: MusicAlbum
  date published: 2024-02-14
album: Southside
  type: MusicAlbum
  date published: 2024-02-22
album: Southside (Unplugged)
  type: MusicAlbum
  date published: 2024-03-28
album: Tell Me
  type: MusicAlbum
  date published: 2024-05-29
album: The Dawn (fanfan's Version)
  type: MusicAlbum
  date published: 2024-07-11
album: Conceited
  type: MusicAlbum
  date published: 2024-07-17
album: Fool
  type: MusicAlbum
  date published: 2025-01-10
album: Fool
  type: MusicAlbum
  date published: 2025-01-19