OZIELL
type: MusicGroup
popularity: 2
followers: 957
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee67f351a320d46d2831a60cdbcdbf1caf60e8ab0976f59a349b4ad6ce9b5ca8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/450cdcad-87a2-4df1-a344-a6e7a7fc6b81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/450cdcad-87a2-4df1-a344-a6e7a7fc6b81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/450cdcad-87a2-4df1-a344-a6e7a7fc6b81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
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 0xee67f351a320d46d2831a60cdbcdbf1caf60e8ab0976f59a349b4ad6ce9b5ca8. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/450cdcad-87a2-4df1-a344-a6e7a7fc6b81.json and https://artists.proofprofile.net/proofs/artist/450cdcad-87a2-4df1-a344-a6e7a7fc6b81.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T06:34:31Z
album: Prueba de Química
  type: MusicAlbum
  date published: 2015-10-31
album: Noche de Pasión
  type: MusicAlbum
  date published: 2016-01-17
album: Inalcanzable
  type: MusicAlbum
  date published: 2016-04-02
album: ¿Que Tengo Que Hacer?
  type: MusicAlbum
  date published: 2016-04-02
album: Un, Dos, Tres
  type: MusicAlbum
  date published: 2016-12-28
album: El Otro Cabrón
  type: MusicAlbum
  date published: 2017-02-05
album: Fotografía
  type: MusicAlbum
  date published: 2017-12-30