B1 da ZO
type: MusicGroup
popularity: 6
followers: 1130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbbed0951a7ea615df036ddde06151a527de11ed336ac4a8260543830edce942
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953857
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/029f2ec3-02cb-4e97-9e2a-3c4466cb73cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/029f2ec3-02cb-4e97-9e2a-3c4466cb73cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/029f2ec3-02cb-4e97-9e2a-3c4466cb73cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:34:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbbed0951a7ea615df036ddde06151a527de11ed336ac4a8260543830edce942","name":"B1 da ZO","registered_at":"2026-06-15T14:27:17Z","symbol":"NIM0736711","token_address":"0x69f00226ddc3e391d0b1332c8466f785d949cab7","type":"artist","uuid":"029f2ec3-02cb-4e97-9e2a-3c4466cb73cf"}
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 0xfbbed0951a7ea615df036ddde06151a527de11ed336ac4a8260543830edce942. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/029f2ec3-02cb-4e97-9e2a-3c4466cb73cf.json and https://artists.proofprofile.net/proofs/artist/029f2ec3-02cb-4e97-9e2a-3c4466cb73cf.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T23:34:38Z
  text: {"copyright_id":"0xfbbed0951a7ea615df036ddde06151a527de11ed336ac4a8260543830edce942","name":"B1 da ZO","registered_at":"2026-06-15T14:27:17Z","symbol":"NIM0736711","token_address":"0x69f00226ddc3e391d0b1332c8466f785d949cab7","type":"artist","uuid":"029f2ec3-02cb-4e97-9e2a-3c4466cb73cf"}
album: Vem Mamando os Influencers
  type: MusicAlbum
  date published: 2022-04-06
album: Toma Tapa na Xereka
  type: MusicAlbum
  date published: 2022-07-04
album: Derruba Constelações
  type: MusicAlbum
  date published: 2023-01-16
album: Automotivo Ginolóstico
  type: MusicAlbum
  date published: 2025-07-28