Los Hermanos Benedetich
type: MusicGroup
genre: chamamé
popularity: 2
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3787d49d85aa99d815d14131a6de611d1e61f0fa46d0c7c4bc3e7d30cc0532c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cfd7f62-2829-4dd3-a152-8fcacad69b00.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cfd7f62-2829-4dd3-a152-8fcacad69b00.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7cfd7f62-2829-4dd3-a152-8fcacad69b00
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3787d49d85aa99d815d14131a6de611d1e61f0fa46d0c7c4bc3e7d30cc0532c3","name":"Los Hermanos Benedetich","registered_at":"2026-06-17T09:14:54Z","symbol":"NIM1349418","token_address":"0x9c1dcde8feca767b842d486ffa181abefb3dc88a","type":"artist","uuid":"7cfd7f62-2829-4dd3-a152-8fcacad69b00"}
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 0x3787d49d85aa99d815d14131a6de611d1e61f0fa46d0c7c4bc3e7d30cc0532c3. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cfd7f62-2829-4dd3-a152-8fcacad69b00.json and https://artists.proofprofile.net/proofs/artist/7cfd7f62-2829-4dd3-a152-8fcacad69b00.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x3787d49d85aa99d815d14131a6de611d1e61f0fa46d0c7c4bc3e7d30cc0532c3","name":"Los Hermanos Benedetich","registered_at":"2026-06-17T09:14:54Z","symbol":"NIM1349418","token_address":"0x9c1dcde8feca767b842d486ffa181abefb3dc88a","type":"artist","uuid":"7cfd7f62-2829-4dd3-a152-8fcacad69b00"}
album: Piolón y Manso
  type: MusicAlbum
  date published: 2019-08-30
album: Déjenla Que Llore Sola
  type: MusicAlbum
  date published: 2025-07-24
album: Borracho Sin Destino
  type: MusicAlbum
  date published: 2025-08-15