DJ André ZL
type: MusicGroup
popularity: 5
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc473bb9f01929217605382078c8a62ec56b61c8aa47f63695aac7f50f8ede4f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dde19f0b-f13b-4bd8-8a9e-fa3535b27164.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dde19f0b-f13b-4bd8-8a9e-fa3535b27164.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dde19f0b-f13b-4bd8-8a9e-fa3535b27164
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc473bb9f01929217605382078c8a62ec56b61c8aa47f63695aac7f50f8ede4f5","name":"DJ André ZL","registered_at":"2026-06-21T05:45:44Z","symbol":"NIM1834483","token_address":"0xac996142619a31b96867dfc0926663659820ae96","type":"artist","uuid":"dde19f0b-f13b-4bd8-8a9e-fa3535b27164"}
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 0xc473bb9f01929217605382078c8a62ec56b61c8aa47f63695aac7f50f8ede4f5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dde19f0b-f13b-4bd8-8a9e-fa3535b27164.json and https://artists.proofprofile.net/proofs/artist/dde19f0b-f13b-4bd8-8a9e-fa3535b27164.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xc473bb9f01929217605382078c8a62ec56b61c8aa47f63695aac7f50f8ede4f5","name":"DJ André ZL","registered_at":"2026-06-21T05:45:44Z","symbol":"NIM1834483","token_address":"0xac996142619a31b96867dfc0926663659820ae96","type":"artist","uuid":"dde19f0b-f13b-4bd8-8a9e-fa3535b27164"}
album: Ritmo das Marcação
  type: MusicAlbum
  date published: 2024-05-24