Vania Airam
type: MusicGroup
genre: brega
popularity: 3
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc45cc3ba2b7691dddd5d45f5f3a37dc68b8d5ea2f1fedf4422251738c192305c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6720ba3-01b2-44da-b535-48f8b91bf06e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6720ba3-01b2-44da-b535-48f8b91bf06e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6720ba3-01b2-44da-b535-48f8b91bf06e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc45cc3ba2b7691dddd5d45f5f3a37dc68b8d5ea2f1fedf4422251738c192305c","name":"Vania Airam","registered_at":"2026-06-20T21:08:19Z","symbol":"NIM1714918","token_address":"0x160d58c53d2f8ad5f0910fc6cb64382bebed1ef7","type":"artist","uuid":"c6720ba3-01b2-44da-b535-48f8b91bf06e"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45cc3ba2b7691dddd5d45f5f3a37dc68b8d5ea2f1fedf4422251738c192305c. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6720ba3-01b2-44da-b535-48f8b91bf06e.json and https://artists.proofprofile.net/proofs/artist/c6720ba3-01b2-44da-b535-48f8b91bf06e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xc45cc3ba2b7691dddd5d45f5f3a37dc68b8d5ea2f1fedf4422251738c192305c","name":"Vania Airam","registered_at":"2026-06-20T21:08:19Z","symbol":"NIM1714918","token_address":"0x160d58c53d2f8ad5f0910fc6cb64382bebed1ef7","type":"artist","uuid":"c6720ba3-01b2-44da-b535-48f8b91bf06e"}
album: Arquivo de Amor
  type: MusicAlbum
  date published: 2004-03-11
album: Vem Aqui
  type: MusicAlbum
  date published: 2019-02-21
album: Não Foi Mentira
  type: MusicAlbum
  date published: 2020-06-09
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  type: MusicAlbum
  date published: 2020-08-20
album: Vem pra Ser Feliz
  type: MusicAlbum
  date published: 2021-11-25
album: A Culpa É de Quem?
  type: MusicAlbum
  date published: 2022-08-26
album: História de Amor
  type: MusicAlbum
  date published: 2023-03-26
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  type: MusicAlbum
  date published: 2024-03-27
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  type: MusicAlbum
  date published: 2025-07-11