MC MUKINHAZ
type: MusicGroup
popularity: 6
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f2b32dcb520b03f4c37a53e36a577b7f0c5da37ee10fa169557e4326d4fda53
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7461a842-6937-4301-92cb-d3fe52fe17b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7461a842-6937-4301-92cb-d3fe52fe17b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7461a842-6937-4301-92cb-d3fe52fe17b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f2b32dcb520b03f4c37a53e36a577b7f0c5da37ee10fa169557e4326d4fda53","name":"MC MUKINHAZ","registered_at":"2026-06-17T06:04:42Z","symbol":"NIM1304101","token_address":"0x307f475e96b06a829be604ac337121bd9b12f994","type":"artist","uuid":"7461a842-6937-4301-92cb-d3fe52fe17b5"}
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 0x6f2b32dcb520b03f4c37a53e36a577b7f0c5da37ee10fa169557e4326d4fda53. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7461a842-6937-4301-92cb-d3fe52fe17b5.json and https://artists.proofprofile.net/proofs/artist/7461a842-6937-4301-92cb-d3fe52fe17b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6f2b32dcb520b03f4c37a53e36a577b7f0c5da37ee10fa169557e4326d4fda53","name":"MC MUKINHAZ","registered_at":"2026-06-17T06:04:42Z","symbol":"NIM1304101","token_address":"0x307f475e96b06a829be604ac337121bd9b12f994","type":"artist","uuid":"7461a842-6937-4301-92cb-d3fe52fe17b5"}
album: Melô de Chapada
  type: MusicAlbum
  date published: 2025-02-12
album: Melô de Maloqueira
  type: MusicAlbum
  date published: 2025-02-18
album: Melô de Vilão
  type: MusicAlbum
  date published: 2025-03-04
album: Melô de Vidigal
  type: MusicAlbum
  date published: 2025-03-14
album: Melô de Fantasma (Reggae Remix)
  type: MusicAlbum
  date published: 2025-06-07
album: Melô de Meto Meto 2
  type: MusicAlbum
  date published: 2025-09-03