Black na gestão
type: MusicGroup
genre: brega funk
popularity: 11
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x335673faf51471b17467442c3dfcdf5ef564c68fe63972cd0e82d9ae50faa4bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953614
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953614
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/189b12f6-99c0-4a15-8fe3-2f8ddd75aa30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/189b12f6-99c0-4a15-8fe3-2f8ddd75aa30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/189b12f6-99c0-4a15-8fe3-2f8ddd75aa30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:40:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x335673faf51471b17467442c3dfcdf5ef564c68fe63972cd0e82d9ae50faa4bb","name":"Black na gestão","registered_at":"2026-06-14T07:01:00Z","symbol":"NIM0374912","token_address":"0xc2aaede49ddbb2ba3a64780f39bb249ff4773db7","type":"artist","uuid":"189b12f6-99c0-4a15-8fe3-2f8ddd75aa30"}
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 0x335673faf51471b17467442c3dfcdf5ef564c68fe63972cd0e82d9ae50faa4bb. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/189b12f6-99c0-4a15-8fe3-2f8ddd75aa30.json and https://artists.proofprofile.net/proofs/artist/189b12f6-99c0-4a15-8fe3-2f8ddd75aa30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:40:32Z
  text: {"copyright_id":"0x335673faf51471b17467442c3dfcdf5ef564c68fe63972cd0e82d9ae50faa4bb","name":"Black na gestão","registered_at":"2026-06-14T07:01:00Z","symbol":"NIM0374912","token_address":"0xc2aaede49ddbb2ba3a64780f39bb249ff4773db7","type":"artist","uuid":"189b12f6-99c0-4a15-8fe3-2f8ddd75aa30"}