DJ MADA
type: MusicGroup
popularity: 16
followers: 56
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6eef1c2bc821287fc801a5dd439a0e526e513529080961a464e816d3d801ba3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10cc4a7d-3f85-473b-81b7-511717a6506f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10cc4a7d-3f85-473b-81b7-511717a6506f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10cc4a7d-3f85-473b-81b7-511717a6506f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6eef1c2bc821287fc801a5dd439a0e526e513529080961a464e816d3d801ba3","name":"DJ MADA","registered_at":"2026-06-14T06:13:17Z","symbol":"NIM0363560","token_address":"0x59d4b1afd6591fa5a025623bcdedd953e94290c1","type":"artist","uuid":"10cc4a7d-3f85-473b-81b7-511717a6506f"}
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 0xd6eef1c2bc821287fc801a5dd439a0e526e513529080961a464e816d3d801ba3. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10cc4a7d-3f85-473b-81b7-511717a6506f.json and https://artists.proofprofile.net/proofs/artist/10cc4a7d-3f85-473b-81b7-511717a6506f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0xd6eef1c2bc821287fc801a5dd439a0e526e513529080961a464e816d3d801ba3","name":"DJ MADA","registered_at":"2026-06-14T06:13:17Z","symbol":"NIM0363560","token_address":"0x59d4b1afd6591fa5a025623bcdedd953e94290c1","type":"artist","uuid":"10cc4a7d-3f85-473b-81b7-511717a6506f"}
album: MONTAGEM DO SUBSOLO
  type: MusicAlbum
  date published: 2024-11-06
album: MONTAGEM DO SUBSOLO
  type: MusicAlbum
  date published: 2024-11-15
album: Montagem Fatalis Core 1.0
  type: MusicAlbum
  date published: 2024-12-22
album: MONTAGEM DO SUBSOLO 2
  type: MusicAlbum
  date published: 2025-06-14