Gustavo Beytelmann
type: MusicGroup
genre: tango
popularity: 9
followers: 408
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x223244bccd290f4407111996dfa25ddc0314c62681c845803cd81e47cbd1546e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c378634e-98e1-4e86-83f1-14eab37399b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c378634e-98e1-4e86-83f1-14eab37399b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c378634e-98e1-4e86-83f1-14eab37399b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x223244bccd290f4407111996dfa25ddc0314c62681c845803cd81e47cbd1546e","name":"Gustavo Beytelmann","registered_at":"2026-06-20T20:29:10Z","symbol":"NIM1703302","token_address":"0xb16def7ceec044cfadd784167d2e42cc3a857962","type":"artist","uuid":"c378634e-98e1-4e86-83f1-14eab37399b1"}
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 0x223244bccd290f4407111996dfa25ddc0314c62681c845803cd81e47cbd1546e. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c378634e-98e1-4e86-83f1-14eab37399b1.json and https://artists.proofprofile.net/proofs/artist/c378634e-98e1-4e86-83f1-14eab37399b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x223244bccd290f4407111996dfa25ddc0314c62681c845803cd81e47cbd1546e","name":"Gustavo Beytelmann","registered_at":"2026-06-20T20:29:10Z","symbol":"NIM1703302","token_address":"0xb16def7ceec044cfadd784167d2e42cc3a857962","type":"artist","uuid":"c378634e-98e1-4e86-83f1-14eab37399b1"}
album: Corps perdus (Bande originale du film)
  type: MusicAlbum
  date published: 1990-01-01
album: An Argentinian At The Louvre (Instrumental)
  type: MusicAlbum
  date published: 2001-01-01
album: ¡sigamos!
  type: MusicAlbum
  date published: 2006
album: Corta Distancia
  type: MusicAlbum
  date published: 2008-07-01
album: Winter (Edit)
  type: MusicAlbum
  date published: 2021-12-17
album: The Human Seasons
  type: MusicAlbum
  date published: 2022-02-04