Mc Vzs
type: MusicGroup
genre: funk consciente
popularity: 24
followers: 918
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba057b6dc62410e3b1622879f05f94e0b6899ff119fccd5a5cf1f6ae0f6594cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/152b7973-90a3-4102-88d1-0f0843112c02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/152b7973-90a3-4102-88d1-0f0843112c02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/152b7973-90a3-4102-88d1-0f0843112c02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba057b6dc62410e3b1622879f05f94e0b6899ff119fccd5a5cf1f6ae0f6594cc","name":"Mc Vzs","registered_at":"2026-06-11T12:25:42Z","symbol":"NIM0027753","token_address":"0x6b877849f31aac56de7022e35e39912f4c283bd1","type":"artist","uuid":"152b7973-90a3-4102-88d1-0f0843112c02"}
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 0xba057b6dc62410e3b1622879f05f94e0b6899ff119fccd5a5cf1f6ae0f6594cc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/152b7973-90a3-4102-88d1-0f0843112c02.json and https://artists.proofprofile.net/proofs/artist/152b7973-90a3-4102-88d1-0f0843112c02.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xba057b6dc62410e3b1622879f05f94e0b6899ff119fccd5a5cf1f6ae0f6594cc","name":"Mc Vzs","registered_at":"2026-06-11T12:25:42Z","symbol":"NIM0027753","token_address":"0x6b877849f31aac56de7022e35e39912f4c283bd1","type":"artist","uuid":"152b7973-90a3-4102-88d1-0f0843112c02"}
album: Predestinado
  type: MusicAlbum
  date published: 2024-06-13