Nadia Szachniuk
type: MusicGroup
genre: folklore argentino
popularity: 10
followers: 1544
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x929b0baaa3f1d41a96bb1588d1d8c530293af34dd9dba964670cba5bcd3b8cce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38d7a5f4-cc89-4201-8162-cd8718a2a56c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38d7a5f4-cc89-4201-8162-cd8718a2a56c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38d7a5f4-cc89-4201-8162-cd8718a2a56c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x929b0baaa3f1d41a96bb1588d1d8c530293af34dd9dba964670cba5bcd3b8cce","name":"Nadia Szachniuk","registered_at":"2026-06-16T09:23:40Z","symbol":"NIM1007974","token_address":"0xa0fc98ead343d6394d612e21efbc1c26d0d7d8fb","type":"artist","uuid":"38d7a5f4-cc89-4201-8162-cd8718a2a56c"}
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 0x929b0baaa3f1d41a96bb1588d1d8c530293af34dd9dba964670cba5bcd3b8cce. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38d7a5f4-cc89-4201-8162-cd8718a2a56c.json and https://artists.proofprofile.net/proofs/artist/38d7a5f4-cc89-4201-8162-cd8718a2a56c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0x929b0baaa3f1d41a96bb1588d1d8c530293af34dd9dba964670cba5bcd3b8cce","name":"Nadia Szachniuk","registered_at":"2026-06-16T09:23:40Z","symbol":"NIM1007974","token_address":"0xa0fc98ead343d6394d612e21efbc1c26d0d7d8fb","type":"artist","uuid":"38d7a5f4-cc89-4201-8162-cd8718a2a56c"}
album: Vidala
  type: MusicAlbum
  date published: 2012
album: Luna Atrás
  type: MusicAlbum
  date published: 2017-03-24
album: Luna Atrás
  type: MusicAlbum
  date published: 2017-03-24
album: Puente
  type: MusicAlbum
  date published: 2020-06-05
album: Puente
  type: MusicAlbum
  date published: 2020-06-05
album: Folclore Uno
  type: MusicAlbum
  date published: 2020-06-26
album: Lapachos
  type: MusicAlbum
  date published: 2020-07-24
album: Canción de Agosto
  type: MusicAlbum
  date published: 2021-08-10
album: El Antigal
  type: MusicAlbum
  date published: 2024-10-18
album: Secretos en la Memoria. Músicas de un Cancionero Improbable.
  type: MusicAlbum
  date published: 2024-10-19