N'zambi
type: MusicGroup
popularity: 5
followers: 653
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aa69591243b3b8c79adb942691730ee90fb069501735c931a45e4e87a7e992f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67f1b27b-0e5a-4e07-b6c0-482df95c0000.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67f1b27b-0e5a-4e07-b6c0-482df95c0000.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67f1b27b-0e5a-4e07-b6c0-482df95c0000
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x8aa69591243b3b8c79adb942691730ee90fb069501735c931a45e4e87a7e992f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67f1b27b-0e5a-4e07-b6c0-482df95c0000.json and https://artists.proofprofile.net/proofs/artist/67f1b27b-0e5a-4e07-b6c0-482df95c0000.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Kaya, Mas Se Oriente!
  type: MusicAlbum
  date published: 2008-03-01
album: Pra Verdade Estremecer
  type: MusicAlbum
  date published: 2014-04-27
album: Amo Nagô
  type: MusicAlbum
  date published: 2020-04-16
album: Derruba o Bozo
  type: MusicAlbum
  date published: 2020-05-01
album: Palavras de Amor
  type: MusicAlbum
  date published: 2021-02-20
album: Frevo Reggado É Tanto Amor
  type: MusicAlbum
  date published: 2023-12-19
album: Frevo Reggado Arreia Lenha
  type: MusicAlbum
  date published: 2024-01-04
album: Frevo e Ciranda
  type: MusicAlbum
  date published: 2024-07-12
album: Oh Bela
  type: MusicAlbum
  date published: 2025-01-15
album: Frevo Mulher
  type: MusicAlbum
  date published: 2025-03-28