Maia Balduz
type: MusicGroup
popularity: 2
followers: 153
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc3cb39d0a9a9f890558ec180682ffc1cb95b5b1c6ac49249230f0033f82eb39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d375bfb-2d88-40f9-87a5-a97888c0b336.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d375bfb-2d88-40f9-87a5-a97888c0b336.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d375bfb-2d88-40f9-87a5-a97888c0b336
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc3cb39d0a9a9f890558ec180682ffc1cb95b5b1c6ac49249230f0033f82eb39","name":"Maia Balduz","registered_at":"2026-06-17T14:40:44Z","symbol":"NIM1427063","token_address":"0x658c38e8bf2194b3e632ce76a88caefb3355ed9e","type":"artist","uuid":"8d375bfb-2d88-40f9-87a5-a97888c0b336"}
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 0xfc3cb39d0a9a9f890558ec180682ffc1cb95b5b1c6ac49249230f0033f82eb39. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d375bfb-2d88-40f9-87a5-a97888c0b336.json and https://artists.proofprofile.net/proofs/artist/8d375bfb-2d88-40f9-87a5-a97888c0b336.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xfc3cb39d0a9a9f890558ec180682ffc1cb95b5b1c6ac49249230f0033f82eb39","name":"Maia Balduz","registered_at":"2026-06-17T14:40:44Z","symbol":"NIM1427063","token_address":"0x658c38e8bf2194b3e632ce76a88caefb3355ed9e","type":"artist","uuid":"8d375bfb-2d88-40f9-87a5-a97888c0b336"}
album: Não Sei Ser
  type: MusicAlbum
  date published: 2023-11-17
album: Por Quem Me Trocaram
  type: MusicAlbum
  date published: 2024-02-02
album: Sonho Sem Sentir
  type: MusicAlbum
  date published: 2024-04-19
album: Sonho Sem Sentir
  type: MusicAlbum
  date published: 2024-04-19
album: Tristemente Azul
  type: MusicAlbum
  date published: 2024-06-28
album: Na Penumbra do Meu Quarto
  type: MusicAlbum
  date published: 2025-01-17
album: A Casa Que Hoje Sou
  type: MusicAlbum
  date published: 2025-02-28
album: A Casa Que Hoje Sou
  type: MusicAlbum
  date published: 2025-02-28