Barjo
type: MusicGroup
description: Barjo () is a 1992 French film adaptation of Philip K. Dick's non-science fiction novel Confessions of a Crap Artist, originally written in 1959 and published in 1975, the only non-science fiction nov
popularity: 3
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b83bc0ed5c8c694a5ec0c43ae1be777980c1a7f5c50023c1840567e173ab4cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3014766-872b-4352-8351-efec3c0fe021.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3014766-872b-4352-8351-efec3c0fe021.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3014766-872b-4352-8351-efec3c0fe021
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b83bc0ed5c8c694a5ec0c43ae1be777980c1a7f5c50023c1840567e173ab4cc. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3014766-872b-4352-8351-efec3c0fe021.json and https://artists.proofprofile.net/proofs/artist/f3014766-872b-4352-8351-efec3c0fe021.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: Insomniaque Mixtape
  type: MusicAlbum
  date published: 2013-05-07
album: Illégale Muzik
  type: MusicAlbum
  date published: 2015-10-11
album: StoryBag #6
  type: MusicAlbum
  date published: 2016-09-02
album: Jusqu'au Prochain Drame
  type: MusicAlbum
  date published: 2016-09-30
album: Avant L'album
  type: MusicAlbum
  date published: 2016-09-30
album: Prise 2 Conscience
  type: MusicAlbum
  date published: 2018-05-21
album: Lumière
  type: MusicAlbum
  date published: 2021-08-27