Zenaro
type: MusicGroup
description: REDIRECT Levocetirizine
popularity: 6
followers: 2588
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33819494a70ae5a3e9bcd64a424675189a6ac7aced79aa0a6e7764c5597a78b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9269316b-f01e-4d73-ac4c-b4e5e83c62b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9269316b-f01e-4d73-ac4c-b4e5e83c62b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9269316b-f01e-4d73-ac4c-b4e5e83c62b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0x33819494a70ae5a3e9bcd64a424675189a6ac7aced79aa0a6e7764c5597a78b2. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9269316b-f01e-4d73-ac4c-b4e5e83c62b1.json and https://artists.proofprofile.net/proofs/artist/9269316b-f01e-4d73-ac4c-b4e5e83c62b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Glympse Of The Future
  type: MusicAlbum
  date published: 2019-08-16
album: Fireflies
  type: MusicAlbum
  date published: 2020-04-13
album: Without You
  type: MusicAlbum
  date published: 2020-05-15
album: Into You
  type: MusicAlbum
  date published: 2020-08-28
album: Breath Again
  type: MusicAlbum
  date published: 2021-04-02
album: Voices (LaLaLa)
  type: MusicAlbum
  date published: 2022-07-29
album: Riding in Paradise
  type: MusicAlbum
  date published: 2024-07-12
album: Flaunting
  type: MusicAlbum
  date published: 2025-01-17
album: Closer To The Sun
  type: MusicAlbum
  date published: 2025-03-14