Designer Dz
type: MusicGroup
popularity: 3
followers: 204
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03887ab2940c98a24b61a63b9a5f09d08ee33fae10221834e7423b97fa8ef17f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f8b517e-c0ca-4dec-8515-fd413f5a2dab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f8b517e-c0ca-4dec-8515-fd413f5a2dab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f8b517e-c0ca-4dec-8515-fd413f5a2dab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03887ab2940c98a24b61a63b9a5f09d08ee33fae10221834e7423b97fa8ef17f","name":"Designer Dz","registered_at":"2026-06-17T10:28:40Z","symbol":"NIM1367024","token_address":"0x2bf304a9543076131ab4aae5cc475aa92703fba4","type":"artist","uuid":"7f8b517e-c0ca-4dec-8515-fd413f5a2dab"}
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 0x03887ab2940c98a24b61a63b9a5f09d08ee33fae10221834e7423b97fa8ef17f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f8b517e-c0ca-4dec-8515-fd413f5a2dab.json and https://artists.proofprofile.net/proofs/artist/7f8b517e-c0ca-4dec-8515-fd413f5a2dab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x03887ab2940c98a24b61a63b9a5f09d08ee33fae10221834e7423b97fa8ef17f","name":"Designer Dz","registered_at":"2026-06-17T10:28:40Z","symbol":"NIM1367024","token_address":"0x2bf304a9543076131ab4aae5cc475aa92703fba4","type":"artist","uuid":"7f8b517e-c0ca-4dec-8515-fd413f5a2dab"}
album: Drip de Barão
  type: MusicAlbum
  date published: 2022-02-22
album: Cordão Brilhante
  type: MusicAlbum
  date published: 2022-03-29
album: Diário de um Beatmaker
  type: MusicAlbum
  date published: 2022-09-02
album: 035
  type: MusicAlbum
  date published: 2023-06-13
album: Meu Sonho
  type: MusicAlbum
  date published: 2024-02-16
album: Que Onda É Essa???
  type: MusicAlbum
  date published: 2024-05-29
album: Oh Lord
  type: MusicAlbum
  date published: 2025-05-29