Taa Huayras
type: MusicGroup
genre: folklore argentino
popularity: 2
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f6f4c1cca9eb64d6877c87f453d1ad78b5725000013431e3cac915422aee0a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a501ba4e-c64e-4b49-899e-5e0f6ea49850.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a501ba4e-c64e-4b49-899e-5e0f6ea49850.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a501ba4e-c64e-4b49-899e-5e0f6ea49850
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f6f4c1cca9eb64d6877c87f453d1ad78b5725000013431e3cac915422aee0a2","name":"Taa Huayras","registered_at":"2026-06-20T07:15:24Z","symbol":"NIM1550299","token_address":"0xe1ce1f1d73e827b35915558195d71100996a9a8e","type":"artist","uuid":"a501ba4e-c64e-4b49-899e-5e0f6ea49850"}
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 0x9f6f4c1cca9eb64d6877c87f453d1ad78b5725000013431e3cac915422aee0a2. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a501ba4e-c64e-4b49-899e-5e0f6ea49850.json and https://artists.proofprofile.net/proofs/artist/a501ba4e-c64e-4b49-899e-5e0f6ea49850.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x9f6f4c1cca9eb64d6877c87f453d1ad78b5725000013431e3cac915422aee0a2","name":"Taa Huayras","registered_at":"2026-06-20T07:15:24Z","symbol":"NIM1550299","token_address":"0xe1ce1f1d73e827b35915558195d71100996a9a8e","type":"artist","uuid":"a501ba4e-c64e-4b49-899e-5e0f6ea49850"}
album: La Llave
  type: MusicAlbum
  date published: 2006-12-01
album: Fiesta Tucumana
  type: MusicAlbum
  date published: 2010-01-26
album: Para las Luchas
  type: MusicAlbum
  date published: 2019-06-22
album: Como Pájaros en el Aire
  type: MusicAlbum
  date published: 2020-12-08
album: Cuando Me Abandone el Alma
  type: MusicAlbum
  date published: 2021-08-01