Agustina Bécares
type: MusicGroup
genre: latin indie
popularity: 3
followers: 631
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fd278ba9970656821bf272d09d4258af365a5c64d9148c2a70756ddc377c67f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98a0f1ce-b52d-44ab-95d6-6efea020dbeb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98a0f1ce-b52d-44ab-95d6-6efea020dbeb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98a0f1ce-b52d-44ab-95d6-6efea020dbeb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fd278ba9970656821bf272d09d4258af365a5c64d9148c2a70756ddc377c67f","name":"Agustina Bécares","registered_at":"2026-06-17T18:57:16Z","symbol":"NIM1488307","token_address":"0x8709fb4211765bb1cfaa6e22fcf6e17de2186e74","type":"artist","uuid":"98a0f1ce-b52d-44ab-95d6-6efea020dbeb"}
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 0x7fd278ba9970656821bf272d09d4258af365a5c64d9148c2a70756ddc377c67f. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98a0f1ce-b52d-44ab-95d6-6efea020dbeb.json and https://artists.proofprofile.net/proofs/artist/98a0f1ce-b52d-44ab-95d6-6efea020dbeb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x7fd278ba9970656821bf272d09d4258af365a5c64d9148c2a70756ddc377c67f","name":"Agustina Bécares","registered_at":"2026-06-17T18:57:16Z","symbol":"NIM1488307","token_address":"0x8709fb4211765bb1cfaa6e22fcf6e17de2186e74","type":"artist","uuid":"98a0f1ce-b52d-44ab-95d6-6efea020dbeb"}
album: Lupa
  type: MusicAlbum
  date published: 2013-02-02
album: Torpe
  type: MusicAlbum
  date published: 2016-03-15
album: Breve Relato de un Suceso Irreversible
  type: MusicAlbum
  date published: 2020-09-17