Zé Marcio Kaipira Urbano
type: MusicGroup
genre: axé
popularity: 4
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5695ae6c7c003213365fc56a573b038e52ddeb06445436974644a109c2dc82a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e711f8df-3e52-4b8f-bb0e-9c4587e43897.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e711f8df-3e52-4b8f-bb0e-9c4587e43897.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e711f8df-3e52-4b8f-bb0e-9c4587e43897
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5695ae6c7c003213365fc56a573b038e52ddeb06445436974644a109c2dc82a0","name":"Zé Marcio Kaipira Urbano","registered_at":"2026-06-21T08:45:51Z","symbol":"NIM1878948","token_address":"0x8fcf4de712a82782d33d896f0919ddcefc23add3","type":"artist","uuid":"e711f8df-3e52-4b8f-bb0e-9c4587e43897"}
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 0x5695ae6c7c003213365fc56a573b038e52ddeb06445436974644a109c2dc82a0. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e711f8df-3e52-4b8f-bb0e-9c4587e43897.json and https://artists.proofprofile.net/proofs/artist/e711f8df-3e52-4b8f-bb0e-9c4587e43897.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x5695ae6c7c003213365fc56a573b038e52ddeb06445436974644a109c2dc82a0","name":"Zé Marcio Kaipira Urbano","registered_at":"2026-06-21T08:45:51Z","symbol":"NIM1878948","token_address":"0x8fcf4de712a82782d33d896f0919ddcefc23add3","type":"artist","uuid":"e711f8df-3e52-4b8f-bb0e-9c4587e43897"}
album: Vida Noturna
  type: MusicAlbum
  date published: 2021-01-13
album: Vida Noturna
  type: MusicAlbum
  date published: 2021-09-13
album: Viver Con Viver
  type: MusicAlbum
  date published: 2023-02-27
album: Tristeza do Jeca
  type: MusicAlbum
  date published: 2023-11-20