Daniella Firpo
type: MusicGroup
genre: brazilian jazz
popularity: 2
followers: 871
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf8e7606db28458b148a892544970d089ba2a50ff8cfb8288e5ebcdfc7ae00a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/941acbef-805b-41e4-b877-49e0544b2765.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/941acbef-805b-41e4-b877-49e0544b2765.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/941acbef-805b-41e4-b877-49e0544b2765
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf8e7606db28458b148a892544970d089ba2a50ff8cfb8288e5ebcdfc7ae00a5","name":"Daniella Firpo","registered_at":"2026-06-17T17:23:42Z","symbol":"NIM1465975","token_address":"0x2f8741f1d28d0589643b422f739e55a766b3dd54","type":"artist","uuid":"941acbef-805b-41e4-b877-49e0544b2765"}
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 0xdf8e7606db28458b148a892544970d089ba2a50ff8cfb8288e5ebcdfc7ae00a5. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/941acbef-805b-41e4-b877-49e0544b2765.json and https://artists.proofprofile.net/proofs/artist/941acbef-805b-41e4-b877-49e0544b2765.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xdf8e7606db28458b148a892544970d089ba2a50ff8cfb8288e5ebcdfc7ae00a5","name":"Daniella Firpo","registered_at":"2026-06-17T17:23:42Z","symbol":"NIM1465975","token_address":"0x2f8741f1d28d0589643b422f739e55a766b3dd54","type":"artist","uuid":"941acbef-805b-41e4-b877-49e0544b2765"}
album: Espiral
  type: MusicAlbum
  date published: 2008-01-01
album: Vento di Bahia e nebbia
  type: MusicAlbum
  date published: 2016-11-04
album: Espelho - Daniella Firpo incontra Roberto Grignolio
  type: MusicAlbum
  date published: 2019-02-15
album: Esfera
  type: MusicAlbum
  date published: 2019-06-07
album: Kind of Bossa
  type: MusicAlbum
  date published: 2021-06-18
album: Toda Cor
  type: MusicAlbum
  date published: 2021-11-26
album: Essa vida esse amor
  type: MusicAlbum
  date published: 2022-12-16
album: Sozinha
  type: MusicAlbum
  date published: 2023-12-08