MC Zuka
type: MusicGroup
genre: brega
genre: brega funk
popularity: 13
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cee46f856a7a0a4092bcbe8d1582009f2cc371d440258114ed78ee27d66952d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aad0f280-26cc-4f71-a01a-c3038c925622.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aad0f280-26cc-4f71-a01a-c3038c925622.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aad0f280-26cc-4f71-a01a-c3038c925622
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cee46f856a7a0a4092bcbe8d1582009f2cc371d440258114ed78ee27d66952d","name":"MC Zuka","registered_at":"2026-06-14T22:28:07Z","symbol":"NIM0596049","token_address":"0x5958c7e047dd3ad41821da5fed76166742c26b63","type":"artist","uuid":"aad0f280-26cc-4f71-a01a-c3038c925622"}
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 0x5cee46f856a7a0a4092bcbe8d1582009f2cc371d440258114ed78ee27d66952d. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aad0f280-26cc-4f71-a01a-c3038c925622.json and https://artists.proofprofile.net/proofs/artist/aad0f280-26cc-4f71-a01a-c3038c925622.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x5cee46f856a7a0a4092bcbe8d1582009f2cc371d440258114ed78ee27d66952d","name":"MC Zuka","registered_at":"2026-06-14T22:28:07Z","symbol":"NIM0596049","token_address":"0x5958c7e047dd3ad41821da5fed76166742c26b63","type":"artist","uuid":"aad0f280-26cc-4f71-a01a-c3038c925622"}
album: Tiktok Voce Quer Aprender
  type: MusicAlbum
  date published: 2022-09-18