L-Zepu
type: MusicGroup
popularity: 3
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x048c91ec64fbe1a38a7d56181938e8d72707f61053a7015e2e78c58da7de0131
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/bbbe737c-6864-4716-bda2-45f93346587a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbbe737c-6864-4716-bda2-45f93346587a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bbbe737c-6864-4716-bda2-45f93346587a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
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 0x048c91ec64fbe1a38a7d56181938e8d72707f61053a7015e2e78c58da7de0131. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbbe737c-6864-4716-bda2-45f93346587a.json and https://artists.proofprofile.net/proofs/artist/bbbe737c-6864-4716-bda2-45f93346587a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
album: Wake up
  type: MusicAlbum
  date published: 2021-05-06
album: Acceso Denegado
  type: MusicAlbum
  date published: 2021-10-21
album: El Camino
  type: MusicAlbum
  date published: 2021-11-30
album: Valhalla
  type: MusicAlbum
  date published: 2022-05-21
album: Vestida De Blanco
  type: MusicAlbum
  date published: 2022-06-16
album: Fantasía
  type: MusicAlbum
  date published: 2022-07-23
album: Zikodelica (2023 Versión remasterizada)
  type: MusicAlbum
  date published: 2023-06-26
album: AMOR Y TIERRA
  type: MusicAlbum
  date published: 2023-08-14
album: Tóxico
  type: MusicAlbum
  date published: 2023-09-08
album: American Gangster
  type: MusicAlbum
  date published: 2023-10-07
album: Egoísta
  type: MusicAlbum
  date published: 2024-05-23
album: ADZ
  type: MusicAlbum
  date published: 2024-09-23
album: Freeseo Session ▲ L-Zepu (Freseo Records)
  type: MusicAlbum
  date published: 2025-03-27