zawa
type: MusicGroup
popularity: 16
followers: 849
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x038bc0f3655ed63bb583c8e7cf7f24b6432bb4fe63d10d6ee8d835d8c4d8efa5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d786157-1663-4606-9d3d-bb7c338731a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d786157-1663-4606-9d3d-bb7c338731a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d786157-1663-4606-9d3d-bb7c338731a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
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 0x038bc0f3655ed63bb583c8e7cf7f24b6432bb4fe63d10d6ee8d835d8c4d8efa5. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d786157-1663-4606-9d3d-bb7c338731a5.json and https://artists.proofprofile.net/proofs/artist/6d786157-1663-4606-9d3d-bb7c338731a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
album: Embriagada de Saudade
  type: MusicAlbum
  date published: 2021-03-19
album: Parte preferida
  type: MusicAlbum
  date published: 2021-05-07
album: Sorriso e um Violão
  type: MusicAlbum
  date published: 2021-09-17
album: malvada
  type: MusicAlbum
  date published: 2022-11-25
album: malvada (Acústico)
  type: MusicAlbum
  date published: 2022-12-09
album: o que cê quiser de mim
  type: MusicAlbum
  date published: 2023-01-20
album: o que cê quiser de mim (Acústico)
  type: MusicAlbum
  date published: 2023-02-10
album: transparente
  type: MusicAlbum
  date published: 2023-03-17
album: elevador
  type: MusicAlbum
  date published: 2023-04-21
album: elevador (live session)
  type: MusicAlbum
  date published: 2023-05-19
album: GRAÇAS A DEUS
  type: MusicAlbum
  date published: 2023-07-21
album: SE JOGA
  type: MusicAlbum
  date published: 2023-09-01
album: CIÚME DOIDO
  type: MusicAlbum
  date published: 2023-10-06
album: Surto Coletivo
  type: MusicAlbum
  date published: 2023-12-08
album: oi, te achei
  type: MusicAlbum
  date published: 2024-12-13
album: De Bruna para Zawa
  type: MusicAlbum
  date published: 2025-04-11