Nathalia Bacci
type: MusicGroup
genre: nova mpb
popularity: 16
followers: 809
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8f0ac61b520444e42ffd004a56fba880099e6c581a71f4f3ffe542c7e881ec1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953819
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffd2203c-ff34-4434-9251-264df8b8c577.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffd2203c-ff34-4434-9251-264df8b8c577.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ffd2203c-ff34-4434-9251-264df8b8c577
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:31:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8f0ac61b520444e42ffd004a56fba880099e6c581a71f4f3ffe542c7e881ec1","name":"Nathalia Bacci","registered_at":"2026-06-15T07:24:36Z","symbol":"NIM0723908","token_address":"0x683df582b2ed759703fac8bf582338f163b48e2b","type":"artist","uuid":"ffd2203c-ff34-4434-9251-264df8b8c577"}
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 0xf8f0ac61b520444e42ffd004a56fba880099e6c581a71f4f3ffe542c7e881ec1. Chain 2 (Bitcoin): anchored in block 953820 (2026-06-15T18:35:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffd2203c-ff34-4434-9251-264df8b8c577.json and https://artists.proofprofile.net/proofs/artist/ffd2203c-ff34-4434-9251-264df8b8c577.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:35:57Z
  text: {"copyright_id":"0xf8f0ac61b520444e42ffd004a56fba880099e6c581a71f4f3ffe542c7e881ec1","name":"Nathalia Bacci","registered_at":"2026-06-15T07:24:36Z","symbol":"NIM0723908","token_address":"0x683df582b2ed759703fac8bf582338f163b48e2b","type":"artist","uuid":"ffd2203c-ff34-4434-9251-264df8b8c577"}
album: Quando Cê Volta
  type: MusicAlbum
  date published: 2021-06-11
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2021-09-17
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  type: MusicAlbum
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album: Tranquila
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-07-08
album: Melhor Sem Você
  type: MusicAlbum
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album: Ai de Mim
  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-07-21
album: Viver Em Paz
  type: MusicAlbum
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album: Acústico da Bacci (acoustic)
  type: MusicAlbum
  date published: 2024-12-20