Zen
type: MusicGroup
description: REDIRECT Zen (disambiguation)
popularity: 2
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x977f9b56f91b23501b95820449ef48da6485b3127c1844fd79ba3386c03f9c89
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/5cdcc8ae-8030-4e19-85e9-2b9d806cbc91.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5cdcc8ae-8030-4e19-85e9-2b9d806cbc91.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5cdcc8ae-8030-4e19-85e9-2b9d806cbc91
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x977f9b56f91b23501b95820449ef48da6485b3127c1844fd79ba3386c03f9c89. 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/5cdcc8ae-8030-4e19-85e9-2b9d806cbc91.json and https://artists.proofprofile.net/proofs/artist/5cdcc8ae-8030-4e19-85e9-2b9d806cbc91.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Amour Sucré au Sucre (Bande-Son Originale)
  type: MusicAlbum
  date published: 2024-07-01
album: Amour Sucré au Sucre (L'Opening)
  type: MusicAlbum
  date published: 2024-12-11
album: Amour Sucré au Sucre (Noël)
  type: MusicAlbum
  date published: 2024-12-27
album: Sbire Skull contre le Gigoteur
  type: MusicAlbum
  date published: 2025-03-04
album: Amour Sucré au Sucre (Magical Girl)
  type: MusicAlbum
  date published: 2025-03-14
album: Les Effroyables Six
  type: MusicAlbum
  date published: 2025-04-09
album: Wario contre Wario
  type: MusicAlbum
  date published: 2025-04-18
album: Zen & Battlemakers All-Stars
  type: MusicAlbum
  date published: 2025-05-29
album: Blitzø contre Neon White
  type: MusicAlbum
  date published: 2025-06-16