Lez
type: MusicGroup
genre: tech house
popularity: 9
followers: 566
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ce7f1b8cdcd5f0adb9bb0f0e6aaa02f8b902ec5b5103a57bf1ca2166747cb4c
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/6b8d72cb-fbbe-436d-8142-abc08900becb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b8d72cb-fbbe-436d-8142-abc08900becb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b8d72cb-fbbe-436d-8142-abc08900becb
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce7f1b8cdcd5f0adb9bb0f0e6aaa02f8b902ec5b5103a57bf1ca2166747cb4c. 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/6b8d72cb-fbbe-436d-8142-abc08900becb.json and https://artists.proofprofile.net/proofs/artist/6b8d72cb-fbbe-436d-8142-abc08900becb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Surrender 21
  type: MusicAlbum
  date published: 2015-12-18
album: Ganesha
  type: MusicAlbum
  date published: 2020-04-13
album: Vaie
  type: MusicAlbum
  date published: 2021-08-06
album: Oé-Yah
  type: MusicAlbum
  date published: 2022-06-13
album: La Tormenta
  type: MusicAlbum
  date published: 2022-10-03
album: Cuántos Términos? (Lez Bootleg)
  type: MusicAlbum
  date published: 2022-12-22
album: RUFINA
  type: MusicAlbum
  date published: 2023-02-10
album: No Bailo Con Juana
  type: MusicAlbum
  date published: 2023-06-02
album: Ciudad Mágica (Super, Lez Bootleg)
  type: MusicAlbum
  date published: 2023-06-26
album: GTA.mp3 [Juan (AR), Lez Bootleg]
  type: MusicAlbum
  date published: 2024-02-19
album: La_Original.mp3 [Juan (AR), Lez Bootleg]
  type: MusicAlbum
  date published: 2024-04-22
album: Like A Mars
  type: MusicAlbum
  date published: 2025-07-10