Nina Mutal
type: MusicGroup
genre: album rock
popularity: 3
followers: 597
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x733b7d585f1bd083e35c262807f64df96c3a17ec57a74714975151ed7cdfe7e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b51d2649-9578-4f71-9890-37841b995036.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b51d2649-9578-4f71-9890-37841b995036.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b51d2649-9578-4f71-9890-37841b995036
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x733b7d585f1bd083e35c262807f64df96c3a17ec57a74714975151ed7cdfe7e8","name":"Nina Mutal","registered_at":"2026-06-20T14:30:39Z","symbol":"NIM1631933","token_address":"0x557485a83343599cb6792a9b90a6b3e11b42cbcb","type":"artist","uuid":"b51d2649-9578-4f71-9890-37841b995036"}
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 0x733b7d585f1bd083e35c262807f64df96c3a17ec57a74714975151ed7cdfe7e8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b51d2649-9578-4f71-9890-37841b995036.json and https://artists.proofprofile.net/proofs/artist/b51d2649-9578-4f71-9890-37841b995036.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x733b7d585f1bd083e35c262807f64df96c3a17ec57a74714975151ed7cdfe7e8","name":"Nina Mutal","registered_at":"2026-06-20T14:30:39Z","symbol":"NIM1631933","token_address":"0x557485a83343599cb6792a9b90a6b3e11b42cbcb","type":"artist","uuid":"b51d2649-9578-4f71-9890-37841b995036"}
album: Cuerpo a Cuerpo (2022 Remasterizada)
  type: MusicAlbum
  date published: 1990-03-09
album: Navegante (2022 Remasterizada)
  type: MusicAlbum
  date published: 2001-02-01
album: Con El Viento A Tu Favor
  type: MusicAlbum
  date published: 2008-03-25
album: Aquí Y Ahora
  type: MusicAlbum
  date published: 2015-09-14
album: Aqui y Ahora (Edición Deluxe)
  type: MusicAlbum
  date published: 2015-10-01
album: Enamorados (Versión 2024)
  type: MusicAlbum
  date published: 2024-03-29
album: Ahora (Edición Deluxe)
  type: MusicAlbum
  date published: 2024-04-26
album: En La luz
  type: MusicAlbum
  date published: 2024-12-28
album: Nada De Ti
  type: MusicAlbum
  date published: 2025-05-22