Juan Carlos Cambas
type: MusicGroup
genre: folklore argentino
popularity: 6
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20f97dfd2e69af00748709cc56c814d93b6e9bfae3489ccdc5564f3e3e99615e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36bd58e6-b7c5-4d21-9080-7f7cab8823d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36bd58e6-b7c5-4d21-9080-7f7cab8823d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36bd58e6-b7c5-4d21-9080-7f7cab8823d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20f97dfd2e69af00748709cc56c814d93b6e9bfae3489ccdc5564f3e3e99615e","name":"Juan Carlos Cambas","registered_at":"2026-06-16T08:35:55Z","symbol":"NIM0996594","token_address":"0xe5d63ccb7d253786673bad7d83f713ab80d8d7a8","type":"artist","uuid":"36bd58e6-b7c5-4d21-9080-7f7cab8823d1"}
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 0x20f97dfd2e69af00748709cc56c814d93b6e9bfae3489ccdc5564f3e3e99615e. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36bd58e6-b7c5-4d21-9080-7f7cab8823d1.json and https://artists.proofprofile.net/proofs/artist/36bd58e6-b7c5-4d21-9080-7f7cab8823d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0x20f97dfd2e69af00748709cc56c814d93b6e9bfae3489ccdc5564f3e3e99615e","name":"Juan Carlos Cambas","registered_at":"2026-06-16T08:35:55Z","symbol":"NIM0996594","token_address":"0xe5d63ccb7d253786673bad7d83f713ab80d8d7a8","type":"artist","uuid":"36bd58e6-b7c5-4d21-9080-7f7cab8823d1"}
album: Almas en el viento: Música Argentina de raíz
  type: MusicAlbum
  date published: 2011-10-11
album: Aquí Em Baixo: A Viaxe (feat. João Afonso & Juan Carlos Baglietto)
  type: MusicAlbum
  date published: 2015-12-14
album: Solo Luz
  type: MusicAlbum
  date published: 2017-02-01
album: La Juguetona
  type: MusicAlbum
  date published: 2017-10-20
album: Almas en el Viento / Música Argentina de Raíz
  type: MusicAlbum
  date published: 2017-11-10
album: Pilar y Juan
  type: MusicAlbum
  date published: 2020-05-01
album: El Barco
  type: MusicAlbum
  date published: 2020-08-15
album: A Viaxe / Dende Arxentina Ata Galicia
  type: MusicAlbum
  date published: 2020-11-01
album: Camiño Aberto / Canto Libre De Galicia E Latinoamérica
  type: MusicAlbum
  date published: 2023-11-10
album: Siempre En Ti
  type: MusicAlbum
  date published: 2025-04-22
album: Os Teus Ollos
  type: MusicAlbum
  date published: 2025-07-25